Erika's Clefairy (25/132) [Gym Heroes Unlimited] Hidden Summoners if you activate a Spell/Trap

if you activate a Spell/Trap Card or effect while this card is in your Graveyard (except during the Damage Step): You can Special Summon this card

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 1800 Defense: 300 When this card is Normal Summoned

then you can reveal 1 "Dark Magician" or 1 Spell/Trap that specifically lists the card "Dark Magician" in its text

by banishing Fusion Materials listed on it from your hand or your side of the field

up to 1 of your opponent's Characters with 4000 power or less

Erika's Clefairy (25/132) [Gym Heroes Unlimited] Hidden Summoners if you activate a Spell/TrapSet: Gym Heroes Unlimited Type: Colorless Rarity: Rare Retreat cost: Colorless