mtg toxic commander deck Karumonix, Rat King POISON RAT Tribal Magic Custom – CommanderComplete All creatures get MtG Commander 2013 Rare Toxic

However, something similar was introduced in the Kaldheim set last season

Last but not least, the deck boxes Lorcana comes out with are actually quite good, and while I cant say I recommend using the sleeves (I dont personally), the deck boxes are certainly worth picking up if you are serious about the card game

Evaluating cards in this set is mostly going to be a question of rate/function, though Ill mention synergy/build-arounds whenever theyre relevant

And Ultimecia, Time Sorceress - well, activate her transform ability by paying eight mana and eight cards in your graveyard, and Ultimecia, Omnipotents extra turn ability will likely allow you to win the game on the spot