Thestalos the Firestorm Monarch (DR3-EN081) - Dark Revelation Volume 3 Unlimited Condition:Moderatly Played after damage calculation

after damage calculation

then Special Summon that Fusion Monster form your Extra Deck

During your Standby Phase

the player who activated this card takes damage equal to the original ATK of the Special Summoned monster

TypePsychic / Tuner Monster

Thestalos the Firestorm Monarch (DR3-EN081) - Dark Revelation Volume 3 Unlimited Condition:Moderatly Played after damage calculationTypePyro Effect Monster AttributeFire Level Rank6 ATK DEF2400 1000 Card TextWhen 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.