Tear a permanent rift on an empty square: any enemy piece that steps onto it (never a king) is pulled out of the game, and any enemy piece that ends its move on a square next to the rift is frozen for its next turn.
You draft Void Rift in Buff mode. Activated: you choose when to use it, and using it is your move for that turn.
As a attack card, it removes or detonates a piece directly.
“It does not close on its own, and it pulls at whatever passes.”