Leviair the Sea Dragon [GENF-EN043] Ultimate Rare DB2-075 when an attack is declared

when an attack is declared involving a monster you control and an opponent's monster: You can activate this effect

Set: Astral Pack 3 Card type: Continuous Spell Rarity: Ultimate Rare When this card is activated: You can add 1 Level 4 or lower Beast-Warrior-Type monster from your Deck to your hand

This monster cannot declare an attack or be Tributed

(you do not use "Polymerization") This card cannot be destroyed by battle

Leviair the Sea Dragon [GENF-EN043] Ultimate Rare DB2-075 when an attack is declaredSet: Generation Force Card type: Xyz Effect Monster Rarity: Ultimate Rare Attack: 1800 Defense: 1600 2 Level 3 monsters Once per turn: You can detach 1 Xyz Material from this card to target 1 banished Level 4 or lower monster, Special Summon that target to your side of the field.