Psi-Blocker [STBL-EN086] Secret Rare Duel Power Set: Dark Beginning 1 Card

Set: Dark Beginning 1 Card type: Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 3200 This card cannot be Normal Summoned or Set

also your opponent's cards and effects cannot activate when a monster is Fusion Summoned this way

You can only use this effect of “Harpie Channeler” once per turn

Set: Dark Beginning 1 Card type: Continuous Trap Rarity: Super Rare Attack: 0 Defense: 0 Select 1 monster from your Graveyard and Special Summon it in face-up Attack Position

Psi-Blocker [STBL-EN086] Secret Rare Duel Power Set: Dark Beginning 1 CardSet: Starstrike Blast Card type: Effect Monster Rarity: Secret Rare Attack: 1200 Defense: 300 Once per turn, you can declare 1 card name. Cards with that name, and their effects, cannot be used until the End of your opponent's next turn.