Battles of Legend: Armageddon

When a monster declares an attack: You can negate the attack, and if you do, Special Summon 1 Level 4 or lower WATER monster from your hand, except "Glacial Beast Blizzard Wolf". At the start of your opponent's Battle Phase, if this card is in your GY and you control no monsters: You can Special Summon this card in Attack Position, but banish it when it leaves the field. You can only use each effect of "Glacial Beast Blizzard Wolf" once per turn.

Glacial Beast Blizzard Wolf

1 Tuner + 1+ non-Tuner WATER monsters
Each time another monster(s) you control is destroyed by your opponent's attack or card effect: Inflict 600 damage to your opponent. During the Battle Phase, when your opponent activates a card or effect while you control another monster (Quick Effect): You can negate that effect, and if you do, destroy that card. You can only use this effect of "Glacial Beast Iceberg Narwhal" once per turn.