Artwork variants
3 printings of EX13-077. They are the same card for deck building — any of them fills the slot.
Omnimon: Merciful Mode
- Level
- Lv.7
- Play Cost
- 16
- DP
- 16,000
- Form
- Mega
- Attribute
- Vaccine
- Traits
- Holy Warrior/ADVENTURE
- Digivolves From
- Lv.6 · Multicolor · digimon · Cost 6
- Set
- EX13
Effect
Assembly -8: 6 [ADVENTURE] trait Digimon cards w/different colors
Digivolve [Omnimon]: Cost 2
On Play When Digivolving 1 of your Digimon may attack without suspending. Then, for every 2 of your Digimon and Tamers' colors, activate 1 effect below:
・This Digimon may battle 1 of your opponent's Digimon.
・By returning 5 cards from your opponent's trash to the bottom of the deck, Recovery +1.
All Turns This Digimon gains all colors in its digivolution cards, and +1000 DP for each of your Digimon and Tamers' colors.
Track this card
Record how many copies of EX13-077 you own and DigiFoundry shows which are in decks, which are up for trade and which are actually available.
Rulings for Omnimon: Merciful Mode
Official clarifications published for this card.
My Digimon and Tamers' colors currently total four. I activate this card's [On Play] [When Digivolving] effect and choose the first effect to have it battle an opponent's Digimon with an [On Deletion] effect, and that Digimon gets deleted. If I then choose the second effect and return that deleted card to the bottom of the deck, will it prevent that returned card's [On Deletion] effect from activating?
Yes, it will prevent it from activating. If a card with an effect pending activation leaves the area before the effect is activated, then the effect can't be activated.
18 September 2026
Can I choose a Digi-Egg card for the card returned to the deck with this card's [On Play] [When Digivolving] effect?
Yes. However, if you choose a Digi-Egg card, it is returned to the bottom of the Digi-Egg deck instead.
18 September 2026
If the number of XX changes during activation of effects by an effect that activates another effect one time "for every XX," does the number of activations also change?
No, it doesn't. The number of XX is referenced at the point in time the effect that activates another effect one time "for every XX" is activated.
18 September 2026
What does "may battle" mean, exactly?
This effect immediately initiates a battle. If this effect is activated, the chosen Digimon battle according to the standard rules.
18 September 2026
If an effect that activates another effect one time "for every XX" can activate multiple types of effects multiple times, can I activate the same effect multiple times and/or activate different effects?
Yes, you can.
18 September 2026
I have this card, 1 "red and blue Digimon," and 1 "red and yellow Tamer" in the battle area. If I activate this card's [On Play] [When Digivolving] effect, how many times can I activate "activate 1 effect below"?
Two times. In this situation, your Digimon and Tamers' colors are red, blue, yellow, and white, so you can activate it twice.
18 September 2026
If 2 Digimon including a Digimon that has an "effects don't affect" effect are chosen for a "may battle" effect, can those Digimon battle?
Yes, they can battle. A card that has an "effects don't affect" effect can still be chosen for an effect. In addition, a battle itself is a rule that compares DP, not an effect. Therefore, a Digimon that isn't affected by effects can be chosen, and then it can battle. If it loses the battle, it will be deleted as normal according to the rules.
18 September 2026
If an effect that activates another effect one time "for every XX" can activate multiple types of effects multiple times, how is the effect activation order determined?
An effect to activate is chosen, then the next effect to activate is chosen after the previous effect has been resolved. This is repeated one time for every XX.
18 September 2026
Can I only return 4 cards from my opponent's trash to their deck to meet the conditions of this card's [On Play] [When Digivolving] effect?
No, you can't. All of the conditions within "by doing X" must be fulfilled. The conditions for this [On Play] [When Digivolving] effect require you to return 5 cards from the opponent's trash to the bottom of their deck.
18 September 2026
When I activate this card's [On Play] [When Digivolving] effect and choose its first effect to have it battle one of my opponent's Digimon, my opponent plays a new Digimon with one of their Digimon's immediate-type effects. After that happens, can I use the chosen first effect to battle the opponent's newly played Digimon?
Yes, you can.
18 September 2026
Can this card's [On Play] [When Digivolving] effect reference this card's own color as well?
Yes, it can. Additionally, it can also reference the color gained by this card's [All Turns] effect.
18 September 2026
My Digimon and Tamers' colors currently total four. I activate this card's [On Play] [When Digivolving] effect and choose the first effect to have it battle an opponent's Digimon with an [On Deletion] effect, and that Digimon gets deleted. If I then choose the second effect and return that deleted card to the bottom of the deck, will it prevent that returned card's [On Deletion] effect from activating?
Yes, it will prevent it from activating. If a card with an effect pending activation leaves the area before the effect is activated, then the effect can't be activated.
18 September 2026
I have this card, 1 "red and blue Digimon," and 1 "red and yellow Tamer" in the battle area. If I activate this card's [On Play] [When Digivolving] effect, how many times can I activate "activate 1 effect below"?
Two times. In this situation, your Digimon and Tamers' colors are red, blue, yellow, and white, so you can activate it twice.
18 September 2026
I have this card, 1 "red and blue Digimon," and 1 "red and yellow Tamer" in the battle area. If I activate this card's [On Play] [When Digivolving] effect, how many times can I activate "activate 1 effect below"?
Two times. In this situation, your Digimon and Tamers' colors are red, blue, yellow, and white, so you can activate it twice.
18 September 2026
My Digimon and Tamers' colors currently total four. I activate this card's [On Play] [When Digivolving] effect and choose the first effect to have it battle an opponent's Digimon with an [On Deletion] effect, and that Digimon gets deleted. If I then choose the second effect and return that deleted card to the bottom of the deck, will it prevent that returned card's [On Deletion] effect from activating?
Yes, it will prevent it from activating. If a card with an effect pending activation leaves the area before the effect is activated, then the effect can't be activated.
18 September 2026
Can I choose a Digi-Egg card for the card returned to the deck with this card's [On Play] [When Digivolving] effect?
Yes. However, if you choose a Digi-Egg card, it is returned to the bottom of the Digi-Egg deck instead.
18 September 2026
If an effect that activates another effect one time "for every XX" can activate multiple types of effects multiple times, how is the effect activation order determined?
An effect to activate is chosen, then the next effect to activate is chosen after the previous effect has been resolved. This is repeated one time for every XX.
18 September 2026
What does "may battle" mean, exactly?
This effect immediately initiates a battle. If this effect is activated, the chosen Digimon battle according to the standard rules.
18 September 2026
If an effect that activates another effect one time "for every XX" can activate multiple types of effects multiple times, can I activate the same effect multiple times and/or activate different effects?
Yes, you can.
18 September 2026
If the number of XX changes during activation of effects by an effect that activates another effect one time "for every XX," does the number of activations also change?
No, it doesn't. The number of XX is referenced at the point in time the effect that activates another effect one time "for every XX" is activated.
18 September 2026
Can I only return 4 cards from my opponent's trash to their deck to meet the conditions of this card's [On Play] [When Digivolving] effect?
No, you can't. All of the conditions within "by doing X" must be fulfilled. The conditions for this [On Play] [When Digivolving] effect require you to return 5 cards from the opponent's trash to the bottom of their deck.
18 September 2026
If an effect that activates another effect one time "for every XX" can activate multiple types of effects multiple times, how is the effect activation order determined?
An effect to activate is chosen, then the next effect to activate is chosen after the previous effect has been resolved. This is repeated one time for every XX.
18 September 2026
What does "may battle" mean, exactly?
This effect immediately initiates a battle. If this effect is activated, the chosen Digimon battle according to the standard rules.
18 September 2026
If 2 Digimon including a Digimon that has an "effects don't affect" effect are chosen for a "may battle" effect, can those Digimon battle?
Yes, they can battle. A card that has an "effects don't affect" effect can still be chosen for an effect. In addition, a battle itself is a rule that compares DP, not an effect. Therefore, a Digimon that isn't affected by effects can be chosen, and then it can battle. If it loses the battle, it will be deleted as normal according to the rules.
18 September 2026
When I activate this card's [On Play] [When Digivolving] effect and choose its first effect to have it battle one of my opponent's Digimon, my opponent plays a new Digimon with one of their Digimon's immediate-type effects. After that happens, can I use the chosen first effect to battle the opponent's newly played Digimon?
Yes, you can.
18 September 2026
Can I choose a Digi-Egg card for the card returned to the deck with this card's [On Play] [When Digivolving] effect?
Yes. However, if you choose a Digi-Egg card, it is returned to the bottom of the Digi-Egg deck instead.
18 September 2026
Can this card's [On Play] [When Digivolving] effect reference this card's own color as well?
Yes, it can. Additionally, it can also reference the color gained by this card's [All Turns] effect.
18 September 2026
If 2 Digimon including a Digimon that has an "effects don't affect" effect are chosen for a "may battle" effect, can those Digimon battle?
Yes, they can battle. A card that has an "effects don't affect" effect can still be chosen for an effect. In addition, a battle itself is a rule that compares DP, not an effect. Therefore, a Digimon that isn't affected by effects can be chosen, and then it can battle. If it loses the battle, it will be deleted as normal according to the rules.
18 September 2026
Can this card's [On Play] [When Digivolving] effect reference this card's own color as well?
Yes, it can. Additionally, it can also reference the color gained by this card's [All Turns] effect.
18 September 2026
If an effect that activates another effect one time "for every XX" can activate multiple types of effects multiple times, can I activate the same effect multiple times and/or activate different effects?
Yes, you can.
18 September 2026
Can I only return 4 cards from my opponent's trash to their deck to meet the conditions of this card's [On Play] [When Digivolving] effect?
No, you can't. All of the conditions within "by doing X" must be fulfilled. The conditions for this [On Play] [When Digivolving] effect require you to return 5 cards from the opponent's trash to the bottom of their deck.
18 September 2026
When I activate this card's [On Play] [When Digivolving] effect and choose its first effect to have it battle one of my opponent's Digimon, my opponent plays a new Digimon with one of their Digimon's immediate-type effects. After that happens, can I use the chosen first effect to battle the opponent's newly played Digimon?
Yes, you can.
18 September 2026
If the number of XX changes during activation of effects by an effect that activates another effect one time "for every XX," does the number of activations also change?
No, it doesn't. The number of XX is referenced at the point in time the effect that activates another effect one time "for every XX" is activated.
18 September 2026
