Serene Master [Commander 2013] Swamp Whenever an opponent casts a

Whenever an opponent casts a creature or planeswalker spell with the same name as a card in their graveyard

but not House Dimir

Set: Commander 2011 Type: Instant Rarity: Rare Cost: {2}{R} The owner of target permanent shuffles it into their library

Activate this ability only if there are three or more brick counters on Oracle's Vault

Discard your hand

Serene Master [Commander 2013] Swamp Whenever an opponent casts aSet: Commander 2013 Type: Creature Human Monk Rarity: Rare Cost: {1}{W} Whenever Serene Master blocks, exchange its power and the power of target creature it's blocking until end of combat. "A great warrior studies many different disciplines and takes the best from each." Gideon Jura