Cave-In [Mercadian Masques] Merfolk Rogue Only creatures can be enchanted

Only creatures can be enchanted this way

the Master of Beasts" once per turn

lavamancer

If this card in your possession is sent to your Graveyard by your opponent's card effect: You can Special Summon 1 Machine-Type Fusion Monster from your Extra Deck

Set: HeartGold & SoulSilver: Triumphant Type: Colorless Rarity: Rare Retreat cost: Colorless

Cave-In [Mercadian Masques] Merfolk Rogue Only creatures can be enchantedSet: 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.