There is a possibility of sudden deletion
With this move I wish Mewtwo's retreat cost wasn't so high because I would get the defending Pokemon asleep as fast as possible then move in a Pokemon like Snorlax who has moves that does more damage if the defending Pokemon is asleep, if somehow I could get retreat costs to be much lower for all Pokemon I would switch back and forth between Mewtwo and another card quite rapidly
Thats a real shame given how many cool control cards there are here, like the incredibly potent new Teferi, Who Slows the Sunset, who is sure to be a control favourite in any format theyre legal in
This Golgari sorcery still shows up in Modern decks from time to time, but its not nearly as valuable now that the meta has shifted away from graveyard-focused games
Anyone familiar with the antics of Clifford the Big Red Dog will immediately understand the idea behind Mowu: hes a Dog, and he gets very big, very fast
Dont just cast Teferi and pass the turn unless you have a hand full of (free) counterspells