Lightning Storm (Secret Pharaoh's Rare) (MAMA-EN089) - Magnificent Mavens 1st Edition Number_HA07-EN062 Card TextYou can Special Summon

Card TextYou can Special Summon this card (from your hand) by discarding 1 card

- During either player's Battle Phase

you can Special Summon this card from your Graveyard during your End Phase

When this card leaves the field: Destroy all monsters your opponent controls

unless this effect was negated

Lightning Storm (Secret Pharaoh's Rare) (MAMA-EN089) - Magnificent Mavens 1st Edition Number_HA07-EN062 Card TextYou can Special SummonTypenull Normal Spell AttributeSPELL Card TextIf 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.