Its a free discard outlet as well, and there are lots of exploitable synergies with madness, discard, delirium, reanimator, and the like
Each one comes with 10 cards, so you'll be getting 51 cards in total
The idea is simple: Throw down Slicer, likely converted as Slicer, High-Speed Antagonist to save some mana, slap on some equipment like Sword of Fire and Ice, Commander's Plate, and O-Naginata, then pass Slicer around the table and watch it shred your opponents life totals like a block of cheddar
As for the last Pokmon in this deck, Bloodmoon Ursuluna Ex is something you'll want to save for as late as possible
Ten of the cards are holo: Gengar, Mewtwo, Mismagius, Dusknoir, Darkrai, Chandelure, Trevenant, Gorgeist, Mimikyu, and Hatterene
ChromaFusion Technology prevents peeling