Of the three, Catacomb Sifter is easily the most powerful, so thats where I gravitated: Creatures (21) 4 Catacomb Sifter 4 Sylvan Advocate 3 Deathcap Cultivator 1 Tireless Tracker 1 Ishkanah, Grafwidow 4 Grim Flayer 3 Verdurous Gearhulk 1 Noxious Gearhulk Planeswalkers (6) Lands (24) Spells (9) This list is a bit slower than the G/W list, but in exchange it gets to take advantage of delirium
9 Switch Switch is simple, allowing you to switch your Active Pokemon with a Benched one for free
The set has plenty of fascinating cards, such as Garchomp EX, Sapu Koko ex, and Gholdengo ex
If you don't control any Oozes at the start, the first one enters with no counters, the second one enters with one counter, and so on
Remember that some of his Pokemon require 3 or 4 Energy cards to attack, so try to knock out those Pokemon before they have the chance to attack you