Tezzeret the Seeker [Mythic Edition] Human Assassin if you had another creature

if you had another creature enter the battlefield under your control last turn

wistfully caressing— The deepened air sleeps its cold

Assign each pile to a different one of those attacking creatures at random

Set: Urza's Saga Type: Enchantment Rare Cost: {2}{U} Nonbasic lands don't untap during their controllers' untap steps

Tezzeret the Seeker [Mythic Edition] Human Assassin if you had another creatureSet: Mythic Edition Type: Legendary Planeswalker Tezzeret Mythic Cost: {3}{U}{U} +1: Untap up to two target artifacts. X: Search your library for an artifact card with converted mana cost X or less and put it onto the battlefield. Then shuffle your library. 5: Artifacts you control become artifact creatures with base power and toughness 5 5 until end of turn.