Rare Red (KHM)
Haste
Boast — 1: You may change Arni Brokenbow’s base power to 1 plus the greatest power among creatures you control until end of turn.
Rare Red (KHM)
Haste
Boast — 1: You may change Arni Brokenbow’s base power to 1 plus the greatest power among creatures you control until end of turn.