Runaway Steam-Kin [Guilds of Ravnica Prerelease Promos] Standard "Knowledge is such a burden

"Knowledge is such a burden

if that spell's mana cost is {3}{U}{U}

Set: Antiquities Type: Sorcery Rarity: Common Cost: {U} Put any number of target artifact cards from target player's graveyard on top of their library in any order

When the chosen hand isn't behind its owner's back

Runaway Steam-Kin [Guilds of Ravnica Prerelease Promos] Standard "Knowledge is such a burdenSet: Guilds of Ravnica Prerelease Promos Type: Creature Elemental Rarity: Rare Cost: {1}{R} Whenever you cast a red spell, if Runaway Steam Kin has fewer than three +1 +1 counters on it, put a +1 +1 counter on Runaway Steam Kin. Remove three +1 +1 counters from Runaway Steam Kin: Add {R}{R}{R}.