Thunderblust [Eventide] Nightmare Beast Set: Pro Tour Collector Set

Set: Pro Tour Collector Set Type: Instant Rarity: Common Cost: {1}{W} Destroy target artifact or enchantment

When Combustible Gearhulk enters the battlefield

If the player doesn't discard a card this way

Set: Guilds of Ravnica Prerelease Promos Type: Instant Rarity: Rare Cost: {B}{G} Destroy target permanent an opponent controls

each player mills four cards

Thunderblust [Eventide] Nightmare Beast Set: Pro Tour Collector SetSet: Eventide Type: Creature Elemental Rarity: Rare Cost: {2}{R}{R}{R} Haste Thunderblust has trample as long as it has a 1 1 counter on it. Persist (When this creature dies, if it had no 1 1 counters on it, return it to the battlefield under its owner's control with a 1 1 counter on it.)