Reasoning [SDPL-EN027] Common Dark and you control no other

and you control no other cards

equip 1 Dragon "Dragunity" Tuner from your Deck to this card

Set: The Infinity Chasers Card type: Pendulum/Effect Monster Rarity: Super Rare Attack: 2400 Defense: 1400 Each time a Spell Card is activated

Set: Duel Power Card type: Effect Monster Rarity: Ultra Rare Attack: 100 Defense: 1900 During your Main Phase

by Tributing 1 Thunder Effect non-Fusion Monster (in which case you do not use "Polymerization")

Reasoning [SDPL-EN027] Common Dark and you control no otherSet: Structure Deck: Powercode Link Card type: Normal Spell Rarity: Common Your opponent declares a monster Level from 1 to 12. Excavate cards from the top of your Deck until you excavate a monster that can be Normal Summoned Set, then, If that monster is the same Level as the one declared by your opponent, send all excavated cards to the GY. If not, Special Summon the excavated monster, also send the remaining cards to the GY.