Ice Barrier

Normal Trap

You can only use the effect of this card once per turn.

When your opponent's monster declares an attack: Make it's ATK become 0, and if you do, it cannot change it's battle position, also it's effects are negated.

You can banish this card from the GY; Send 1 Level 5 or higher WATER monster from your Deck to the GY, then you can add 1 WATER monster from your GY to your hand, also you cannot Special Summon monsters until the end of your next turn, except WATER monsters.