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When an opponent plays a non-unit card, cancel it for (X + 2) resources, where X is that card's resource cost.

Gain (6) resources each time your king is put in check.

Spear Thrust: Hoplite can attack forward.

Attach Blessed Crucifix to a unit you control.

That unit is immune to stratagems and negative unit effects.

Target pawn becomes a knight.

While you control According to Plan on the board, you can play 1 additional card after moving a chess piece.

At the start of your turn, collect (1) resource from your opponent for every 4 pieces they control (rounded down).

Collect only as many resources as they have available.

Sacrifice a pawn you control to destroy an enemy piece immediately to its left or right on the same rank.

This does not end your turn.