card sleeves and protectors Penny Ultra Pro 100 CT including patch cards BCW Card Sleeves (Thick)

Lastly, there's one honorable mention I wanted to highlight for its value, despite not fitting into one of my previous categories

UR Ultra Rare D/D Swirl Slime X DARK Level 2 [ FiendEffect ] ATK 200 DEF 200 If this card is in your hand: You can Fusion Summon 1 "D/D/D" Fusion Monster from your Extra Deck, using monsters from your hand as Fusion Materials, including this card

Melmetal's first attack provides reliable energy acceleration for the deck , which synergizes with its second attack because the second attack deals 30 more damage for each Metal-type energy attached to the Pokmon

From there, The Wandering Emperor takes over the game with ease, growing creatures, popping out 2/2s, and then removing anything you try to attack with