how many lands should be in a commander deck mtg number of 60 card Lands in a Deck? Mana Bases 101 Multi Colored Lands for Commander

Rex, Cyber-Hound can exile your own creatures, too, which is a much more sound strategy

If nothing else this probably works as a board wipe, as not many decks can sacrifice 5 creatures and have a board presence remaining

Wizards of the Coast had to walk this back earlier this year, banning any sticker or attraction card in what was technically the largest ban announcement of all time based on the raw number of cards banned

Creature - Merfolk Rogue Color tag templates(None) Sygg, River Cutthroat At the beginning of each end step, if an opponent lost 3 or more life this turn, you may draw a card

There are, of course, plenty of ways to counter or negate it, too