The Inquisitor
Identity — Guardian (U)
Undercover (Unveil only if another identity has been unveiled or if another player attacked the Leader this game.)
Unveil {X}{1} (Start the game with this identity face down in the command zone. Turn it face up any time for its unveil cost.)
When The Inquisitor is unveiled, choose X other target players. They each reveal their hand. For each of those players, choose a card from their graveyard or hand and exile it.