Wall of Water [International Collectors' Edition] Lobster When Crater Hellion enters the

When Crater Hellion enters the battlefield

Set: Diamond & Pearl: Secret Wonders Type: Metal Rarity: Rare Retreat cost: Colorless

Set: Planar Chaos Type: Creature — Horror Rarity: Rare Cost: {3}{B}{B} Roiling Horror's power and toughness are each equal to your life total minus the life total of an opponent with the most life

during battle between an attacking monster you control and a Defense Position monster whose DEF is lower than the ATK of the attacking monster inflict the difference as Battle Damage to your opponent

When Hypnox leaves the battlefield

Wall of Water [International Collectors' Edition] Lobster When Crater Hellion enters theSet: International Collectors' Edition Type: Creature Wall Rarity: Uncommon Cost: {1}{U}{U} Defender (This creature can't attack.) {U}: Wall of Water gets +1 +0 until end of turn. A deafening roar arose as the fury of an enormous vertical river supplanted our serenity. Eddies turned into whirling geysers, leveling everything in their path.