Vedalken Archmage [Mirrodin] Mountain Plains Sacrifice Jester's Cap: Search target

Sacrifice Jester's Cap: Search target player's library for three cards and exile them

that player puts the cards in their hand on the bottom of their library in any order

When Treachery enters the battlefield

Set: Commander 2016 Type: Instant Rarity: Uncommon Cost: {U} Return target nonland permanent to its owner's hand

Set: Magic 2010 Type: Enchantment Rarity: Rare Cost: {5}{U} Whenever a player casts an instant or sorcery spell

Vedalken Archmage [Mirrodin] Mountain Plains Sacrifice Jester's Cap: Search targetSet: Mirrodin Type: Creature Vedalken Wizard Rarity: Rare Cost: {2}{U}{U} Whenever you cast an artifact spell, draw a card. "The Knowledge Pool knows. Memnarch understands." Janus, speaker of the synod