![Thestalos the Firestorm Monarch [RDS-EN021] Ultimate Rare](http://mediareload.net/cdn/shop/products/9216a26e-15fe-5fc8-a4ff-dcd2a100309a_1024x1024.png?v=1709353584)
![Thestalos the Firestorm Monarch [RDS-EN021] Ultimate Rare](http://mediareload.net/cdn/shop/products/9216a26e-15fe-5fc8-a4ff-dcd2a100309a_480x480.png?v=1709353584)
| Set: | Rise of Destiny |
| Card type: | Effect Monster |
| Rarity: | Ultimate Rare |
| Attack: | 2400 |
| Defense: | 1000 |
When this card is Tribute Summoned successfully, 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's Life Points equal to the Level of the monster x 100 points.