Thestalos the Firestorm Monarch [DR3-EN081] Super Rare Raging Tempest you can add 1 "Yellow

you can add 1 "Yellow Gadget" from your Deck to your hand

when a Spell Card or effect is activated on the field: You can negate that effect

•Special Summon from the Deck

You can target 2 monsters in your Graveyard

Thestalos the Firestorm Monarch [DR3-EN081] Super Rare Raging Tempest you can add 1 "YellowSet: 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.