Six Strike - Triple Impact [STOR-EN049] Common Colorless[×2] and one from that "something

and one from that "something new and surprising" group of R&D Playtest cards:

Set: Legendary Hero Decks Card type: Effect Monster Rarity: Common Attack: 1200 Defense: 1800 If this card is Normal or Special Summoned: You can add 1 "Polymerization" from your Deck to your hand

Set: Commander Collection: Black Sealed Release Date: 2022-01-28 Commander Collection: Black is a boxed set of eight reprinted cards themed to one color and what it does best—in this case black

Set: Platinum: Base Set Type: Fire Rarity: Rare

Six Strike - Triple Impact [STOR-EN049] Common Colorless[×2] and one from that "somethingSet: Storm of Ragnarok Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 If you control 3 or more face up "Six Samurai" monsters, you can activate 1 of these effects: Destroy all face up monsters your opponent controls. Destroy all face up Spell Trap Cards your opponent controls. Destroy all Set Spell Trap Cards your opponent controls.