Thestalos the Firestorm Monarch [TP8-EN009] Rare Plant if this card battles a

if this card battles a monster with an equal or higher ATK than the lowest Pendulum Scale in your Pendulum Zone x 300: Destroy that monster

Set: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 2000 This card cannot be Normal Summoned or Set

Set: Battle of Chaos Card type: Ritual/Effect Monster Rarity: Starlight Rare Attack: 2100 Defense: 2500 You can Ritual Summon this card with "Chaos Form"

If you control an "Adventurer Token": You can place 1 Field Spell that mentions "Adventurer Token" from your Deck face-up in your Field Zone

Set: Rarity Collection II (25th Anniversary Edition) Card type: Normal Spell Rarity: Quarter Century Secret Rare Send 1 monster from your Deck to the GY

Thestalos the Firestorm Monarch [TP8-EN009] Rare Plant if this card battles aSet: Tournament Pack 8 Card type: Effect Monster Rarity: Rare Attack: 2400 Defense: 1000 When this card is Tribute Summoned, discard 1 random card from your opponent''s hand to the Graveyard. If the discarded card was a Monster Card, inflict damage to your opponent''s Life Points equal to the Level of the monster x 100 points.