Strategist's Chessboard (written)

[heraldry_lord]

Strategist's Chessboard

Mana Cost: {4}

Artifact

 

At the beginning of combat during your turn, you may pay {2}{W}. If you do, you choose how each creature blocks this turn.

 

At the beginning of combat during each opponent's turn, you may pay {4}{R}. If you do, you choose which creatures attack this turn.