One rook arcs lightning along a diagonal, removing up to two enemy pieces in its path (never a king) and landing beyond them. The bolt then jumps to freeze the nearest surviving enemy piece for its next 2 turns.
You draft Arc Lightning 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 jumps where it likes.”
Needs one of your rooks in play.