graveyard deck mtg commander EDH Deck Meren of Clan Nel Toth 100 Magic Cards card Collector Booster Sample Pack with 1 Traditional Foil or nonfoil alt ELITE Commander Graveyard Dredge Deck

Turning creatures face up is a special action you can take whenever you have priority, so you can attack with your creatures face down and turn them up after blockers are declared

If you just want a clean, straightforward one-turn kill, Chandra's Ignition is a pretty good option, able to smite every creature and player in such dramatic fashion that they probably won't really mind

If it lives to your next upkeep it allows you to put any creature from a graveyard into play under your control as a Phyrexian

So even when he is exerted he is not the easiest to remove

But in that niche it can do some cool tricks

If youre in blue, you have some card draw, I hope