Runaway Steam-Kin [Guilds of Ravnica Prerelease Promos] 152a "There is no calamity greater

"There is no calamity greater than lavish desires

OR 1 "Evolution Pill" Spell

you can activate this card by discarding this card from your hand to the Graveyard

and take 1000 damage for each Spell or Trap Card sent to the Graveyard by this effect

Its controller can't cast spells this turn

Runaway Steam-Kin [Guilds of Ravnica Prerelease Promos] 152a "There is no calamity greaterSet: 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}.