25th anniversary one piece booster box Panini With its focus on the 25th anniversary of the Pokémon franchise One Piece Extra Booster: Anime

PSE Prismatic Secret Rare Kashtira Riseheart X FIRE Level 4 [ WarriorEffect ] ATK 1500 DEF 2100 If you control a "Kashtira" monster: You can Special Summon this card from your hand, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Xyz Monsters

change all Special Summoned monsters your opponent controls to face-down Defense Position

How absurd, you ask

This deck was made using the Dueling Nexus deck editor.With the shuffle button you can see what your opening hands may be like.

Thanks to Hangarback and enchantment creatures like Courser of Kruphix, Eidolon of the Great Revel, and Boon Satyr, Unravel the Aether has targets in most popular decks, and two mana is much less than hard removal typically costs these days