Thestalos the Firestorm Monarch [DR3-EN081] Super Rare SM158 Set: Black & White: Legendary

Set: Black & White: Legendary Treasures Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

except during the Damage Step: You can target 1 "D/D" monster in your Graveyard

Set: XY: Base Set Type: Lightning Rarity: Ultra Rare Retreat cost: 0

Set: Sword & Shield: Base Set Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

Thestalos the Firestorm Monarch [DR3-EN081] Super Rare SM158 Set: Black & White: LegendarySet: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Super Rare Attack: 2400 Defense: 1000 When this card is Tribute Summoned, randomly discard 1 card from your opponent's hand to the Graveyard. If the discarded card was a Monster Card, inflict damage to your opponent equal to the Level of the monster x 100.