Ice Dragon's Prison [ROTD-EN079] Ultra Rare Great Legend Promos every opponent's monster that battles

every opponent's monster that battles it this turn has its ATK become that monster's original ATK during damage calculation only

also you cannot declare attacks

Set: 2016 Mega-Tins Mega Pack Card type: Effect Monster Rarity: Rare Attack: 300 Defense: 200 When an opponent's monster declares an attack: You can send this card from your hand to the Graveyard

The original ATK of this card becomes 1000 x the number of Link Materials used for its Link Summon

Set: Battles of Legend: Relentless Revenge Card type: Continuous Trap Rarity: Secret Rare Activate by sending 1 face-up "Infinite Machine" in your Spell & Trap Zone to the GY

Ice Dragon's Prison [ROTD-EN079] Ultra Rare Great Legend Promos every opponent's monster that battlesSet: Rise of the Duelist Card type: Normal Trap Rarity: Ultra Rare Target 1 monster in your opponent's GY; Special Summon it to your field, but its effects are negated, then, you can banish 1 monster from both players' fields that have the same Type as each other. You can only activate 1 "Ice Dragon's Prison" per turn.