Tezzeret the Seeker [Duel Decks: Elspeth vs. Tezzeret] Human Advisor Wizard you may have that creature

you may have that creature assign its combat damage as though it weren't blocked

goblin tinkerer

it deals that much damage to each creature that player controls

Until the end of your next turn

Whenever Hypnotic Specter deals damage to an opponent

Tezzeret the Seeker [Duel Decks: Elspeth vs. Tezzeret] Human Advisor Wizard you may have that creatureSet: Duel Decks: Elspeth vs. Tezzeret Type: Legendary Planeswalker Tezzeret Rarity: Mythic Cost: {3}{U}{U} +1: Untap up to two target artifacts. X: Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle. 5: Artifacts you control become artifact creatures with base power and toughness 5 5 until end of turn.