dragon shield card sleeves Standard Dual Matte Wisdom Deck Protector – Trading Card Market Add a touch of luxury and exclusivity to your deck with the metallic dual Dragon Shields: Cards Sleeves -

Agate-Blade Assassin Assassin Den Assassin Gauntlet Assassin Initiate Assassin's Blade Assassin's Ink Assassin's Strike Assassin's Trophy Assassinate Callidus Assassin Chain Assassination Eyeblight Assassin Garza's Assassin Goblin Assassin Guul Draz Assassin Hooded Assassin Kaya, Ghost Assassin King's Assassin Massacre Girl Merfolk Assassin Midnight Assassin Mogg Assassin Nightshade Assassin Nirkana Assassin Notorious Assassin Ochran Assassin Ramses, Assassin Lord Rathi Assassin Rooftop Assassin Royal Assassin Royal Assassin Avatar Serpent Assassin Shadow, Mysterious Assassin Silent Assassin Silumgar Assassin Spelldrain Assassin Stalking Assassin Stingblade Assassin Stronghold Assassin Suq'Ata Assassin Thrill-Kill Assassin Tsabo's Assassin Twinblade Assassins Wei Assassins Winter Soldier, Icy Assassin Zombie Assassin

Stack enough energy on Celebi ex and you wont even need luck on your side to take out literally any Pokmon in the game with a single hit

As tough as it is to choose, Id have to go with the Shrouded Fable Houndoom

You can change this card to face-down Defense Position

Also, it uses time counters for the Timey-Wimey deck

You can even block with it and then tap it to protect itself from the color of the creature that it blocked