Hero Blast [SDHS-EN036] Common Trap your opponent's monsters cannot declare

your opponent's monsters cannot declare an attack

During the End Phase of the turn this card is Normal Summoned or flipped face-up: Return it to the hand

Special Summon 1 Zombie-Type Tuner with 0 DEF from your Deck

You can only use each effect of "Backup Supervisor" once per turn

Hero Blast [SDHS-EN036] Common Trap your opponent's monsters cannot declareSet: Structure Deck: HERO Strike Card type: Normal Trap Rarity: Common Target 1 "Elemental Hero" Normal Monster in your Graveyard; add that target to your hand, then if your opponent controls any monsters with ATK less than or equal to that target's ATK, destroy 1 of them.