Thestalos the Mega Monarch [PRIO-EN035] Secret Rare Starter Deck if you would Tribute a

if you would Tribute a monster for a Tribute Summon

Set: Primal Origin Card type: Xyz/Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 2100 2 Level 5 monsters Once per turn

and Paleozoic Decks as well as Diviner of the Herald

then you can Special Summon it if it is a monster

Thestalos the Mega Monarch [PRIO-EN035] Secret Rare Starter Deck if you would Tribute aSet: Primal Origin Card type: Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 1000 You can Tribute Summon this card by Tributing 1 Tribute Summoned monster. When this card is Tribute Summoned: Look at your opponent's hand and discard 1 card from their hand, then, if it was a Monster Card, inflict damage to your opponent equal to its original Level x 200. If this card was Tributed Summoned by Tributing a FIRE monster, add this additional