Lightning Storm (Collector's Rare) [KICO-EN057] Collector's Rare Pendulum/Effect Monster Special Summon 1 "Harpie" monster

Special Summon 1 "Harpie" monster from your Deck in Defense Position

2+ monsters with different names

You can remove from play all other DARK monsters you control and from your Graveyard to have this card gain 500 ATK for each card removed

or Effect Monster Card

Lightning Storm (Collector's Rare) [KICO-EN057] Collector's Rare Pendulum/Effect Monster Special Summon 1 "Harpie" monsterSet: King's Court Card type: Normal Spell Rarity: Collector's Rare If you control no face up cards: Activate 1 of these effects; Destroy all Attack Position monsters your opponent controls. Destroy all Spells and Traps your opponent controls. You can only activate 1 "Lightning Storm" per turn.