Duel Decks: Phyrexia vs. the Coalition

Darigaaz, the Igniter

Flying
Whenever Darigaaz, the Igniter deals combat damage to a player, you may pay {2}{R}. If you do, choose a color, then that player reveals his or her hand and Darigaaz deals damage to the player equal to the number of cards of that color revealed this way.

Flying
Whenever Darigaaz, the Igniter deals combat damage to a player, you may pay {2}{R}. If you do, choose a color, then that player reveals their hand and Darigaaz deals damage to the player equal to the number of cards of that color revealed this way.

Invasion

Flying
Whenever Darigaaz, the Igniter deals combat damage to a player, you may pay o2o
R. If you do, choose a color. That player reveals his or her hand and Darigaaz deals X damage to him or her, where X is the number of cards revealed of that color.