Venser, the Sojourner [Scars of Mirrodin] Merfolk Spellshaper Imitation is the most dangerous

Imitation is the most dangerous form of flattery

you may reveal this card from your deck and exile an instant or sorcery card you drafted that isn't in your deck

Set: Shards of Alara Type: Artifact Creature — Golem Rarity: Rare Cost: {4}{B}{B} You may sacrifice three artifacts rather than pay this spell's mana cost

Discard a card: Return target permanent you control to its owner's hand

Heavier than it looks

Venser, the Sojourner [Scars of Mirrodin] Merfolk Spellshaper Imitation is the most dangerousSet: Scars of Mirrodin Type: Legendary Planeswalker Venser Rarity: Mythic Cost: {3}{W}{U} +2: Exile target permanent you own. Return it to the battlefield under your control at the beginning of the next end step. 1: Creatures can't be blocked this turn. 8: You get an emblem with "Whenever you cast a spell, exile target permanent."