Tenacity of the Monarchs [SECE-EN061] Rare Booster Boxes while you have no Spell/Trap

while you have no Spell/Trap Cards in your Graveyard: You can destroy all Spell and Trap Cards your opponent controls

the Fusion Material Monsters that are listed on a Fiend-Type Fusion Monster Card

When a Spell Card is activated (Quick Effect): You can discard 1 card

Set: Ghosts From The Past Sealed Release Date: 2021-04-16 History comes to life in Ghosts From the Past

Set: Duel Power Card type: Ritual/Effect Monster Rarity: Ultra Rare Attack: 1200 Defense: 2300 You can Ritual Summon this card with any "Nekroz" Ritual Spell

Tenacity of the Monarchs [SECE-EN061] Rare Booster Boxes while you have no Spell/TrapSet: Secrets of Eternity Card type: Normal Spell Rarity: Rare Reveal 1 monster in your hand with 2400 ATK & 1000 DEF, or 2800 ATK & 1000 DEF; add 1 "Monarch" Spell Trap Card from your Deck to your hand, except "Tenacity of the Monarchs". You can only activate 1 "Tenacity of the Monarchs" per turn.