Artwork variants
2 printings of EX4-021. They are the same card for deck building — any of them fills the slot.
GreyKnightsmon
- Level
- Lv.6
- Play Cost
- 12
- DP
- 12,000
- Form
- Mega
- Attribute
- Virus
- Traits
- Dark Knight/Blue Flare/Twilight
- Digivolves From
- Lv.5 · Blue · digimon · Cost 5
- Lv.5 · Black · digimon · Cost 5
- Set
- EX4
Effect
On Play De-Digivolve 1 1 of your opponent's Digimon. Then, all of your opponent's level 4 or lower Digimon can't attack until the end of your opponent's turn.
All Turns When this Digimon would be deleted or returned to your hand or deck, you may play 1 [MetalGreymon] and 1 [DarkKnightmon] from this Digimon's digivolution cards without paying the costs.
DigiXros -2 Blue [MetalGreymon] × [DarkKnightmon]
Track this card
Record how many copies of EX4-021 you own and DigiFoundry shows which are in decks, which are up for trade and which are actually available.
Rulings for GreyKnightsmon
Official clarifications published for this card.
After this card's [On Play] effect was used to prevent a level 4 or lower Digimon from attacking, the Digimon digivolved and became level 5 or higher. Can this Digimon attack?
Yes, it can attack. The effect reads ""all of your opponent's level 4 or lower Digimon,"" therefore the effect will no longer affect Digimon that become level 5 or higher after the effect activates. On the other hand, Digimon will be affected by the effect if they become level 4 or lower or a level 4 or lower Digimon is newly played on the battle area after the effect activates.
28 March 2024
After this card's [On Play] effect was used to prevent a level 4 or lower Digimon from attacking, the Digimon digivolved and became level 5 or higher. Can this Digimon attack?
Yes, it can attack. The effect reads ""all of your opponent's level 4 or lower Digimon,"" therefore the effect will no longer affect Digimon that become level 5 or higher after the effect activates. On the other hand, Digimon will be affected by the effect if they become level 4 or lower or a level 4 or lower Digimon is newly played on the battle area after the effect activates.
28 March 2024
