Nekroz of Sophia (UTR) [CROS-EN038] Ultimate Rare BT10-090 You can only use this

You can only use this effect of "Thunder Dragon Thunderstormech" once per turn

You can banish this card from your Graveyard and Tribute 1 monster

1 Cavern Whisperer

this card gains ATK equal to its ATK

flip this card over

Nekroz of Sophia (UTR) [CROS-EN038] Ultimate Rare BT10-090 You can only use thisSet: Crossed Souls Card type: Ritual Effect Monster Rarity: Ultimate Rare Attack: 3600 Defense: 3400 You can Ritual Summon this card with any "Nekroz" Ritual Spell Card. Must be Ritual Summoned from your hand by using 3 monsters you control with different Types, and cannot be Special Summoned by other ways. During either player's Main Phase 1: You can discard this card and 1 "Nekroz" Spell Card; Your opponent cannot Special Summon from the Extra Deck.