Rowlet (SM153) [Sun & Moon: Black Star Promos] SV050 Send all of those monsters

Send all of those monsters to the Graveyard

The complete Genesis Impact booster set contains 60 cards:

Set: Starter Deck: Yuya Card type: Normal Trap Rarity: Common If a face-down Defense Position monster or an Effect Monster is on the field: Change all face-down Defense Position monsters on the field to face-up Defense Position (Flip monsters' effects are not activated at this time)

but that monster cannot be destroyed by this battle

You can send 1 Equip Spell Card equipped to this card to the Graveyard

Rowlet (SM153) [Sun & Moon: Black Star Promos] SV050 Send all of those monstersSet: Sun & Moon: Black Star Promos Type: Grass Rarity: Promo Retreat cost: Colorless