Cave-In [Mercadian Masques] Arena League 2000 Until that player's next turn

Until that player's next turn

"Avacyn's protection is everywhere

if you control three or more artifacts

For each 1 damage that would be dealt to Rock Hydra

Inventors Type: Creature — Goblin Artificer Rarity: Mythic Cost: {R} {T}: Choose target artifact a player controls and target artifact card in that player's graveyard

Cave-In [Mercadian Masques] Arena League 2000 Until that player's next turnSet: Mercadian Masques Type: Sorcery Rarity: Rare Cost: {3}{R}{R} You may exile a red card from your hand rather than pay this spell's mana cost. Cave In deals 2 damage to each creature and each player. One fleet was gone; others were poised.