Ongoing: Each deck is also an ally with protector and 0 ATK / X health, where X is the number of cards in that deck. When a deck is dealt damage, put that many of its cards into its owner's graveyard, then remove that much damage from it. A deck can't leave its owner's party.
| Detail | Value |
|---|---|
| Card type | Event |
| Type details | Arena Grand Melee Event |
| Artist | n/a |