Harpie's Feather Duster [LCYW-EN149] Secret Rare GLD3-EN001 The Special Summoned monster is

The Special Summoned monster is treated as if it was Special Summoned by the effect of a "Gladiator Beast" monster

Set: Champion Pack 5 Card type: Normal Trap Rarity: Super Rare Attack: 0 Defense: 0 Activate only when your opponent has 4 or more cards in their hand

Set: Force of the Breaker Card type: Effect Monster Rarity: Ultimate Rare Attack: 1800 Defense: 1200 Once per turn

You can only Special Summon "Black Luster Soldier - Super Soldier(s)" once per turn

If the monster is a Flip Effect Monster

Harpie's Feather Duster [LCYW-EN149] Secret Rare GLD3-EN001 The Special Summoned monster isSet: Legendary Collection 3: Yugi's World Card type: Normal Spell Rarity: Secret Rare Attack: 0 Defense: 0 Destroy all Spell and Trap Cards your opponent controls.