Thestalos the Firestorm Monarch [DR3-EN081] Super Rare BW15 Set: Power of the Duelist

Set: Power of the Duelist Card type: Effect Monster Rarity: Ultimate Rare Attack: 800 Defense: 1800 This card can attack your opponent directly

When this card destroys an opponent''s monster by battle

Set: Miscellaneous Cards Type: Dragon Rarity: Promo Retreat cost: Colorless

Set: Southern Islands Type: Psychic Rarity: Promo Retreat cost: Colorless

except by Fusion Summon with the above Fusion Material Monsters

Thestalos the Firestorm Monarch [DR3-EN081] Super Rare BW15 Set: Power of the DuelistSet: 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.