Please note: This was a standard legal deck when RNA came out, while it is playable in historic as is, you can swap cards to make it much more viable in the format
I may update the deck at some point, but if you want to keep the theme in mind when changing the deck just use ETB creatures with good effects and have some discard
This deck tries to emulate what would have happened if Thanos snapped twice.
Main idea behind the deck is to stack ETB effects with Mirror March and gamble for the win.
This deck needs ramp and instead of splashing for it, I decided to go with treasures through Treasure Map
and Pirate's Pillage, which can actually let you throw Karn, Scion of Urza somewhere in the deck as an alternative win condition with Karnstructs.
Macabre Mockery is a pretty neat card in a deck with so much discard and creature removal, use their best stuff against them. Remember that you can cast this during your opponent's end-step and untap with their creature under your control. You will lose the +2/+0 effect if you do this, so keep that in mind.
Mirror March itself can be a very frustrating card, it's kind of like a bad Panharmonicon in this deck. Sometimes you'll get no extra value out of it but other times you'll get 5 or 6 flips in a row. Super inconsistent, but so much fun when it actually works.
Since Rakdos, the Showstopper is legendary, you can only keep one copy of him on the board, but because you can order his trigger to happen before the Mirror March trigger, you can see how well the board is doing after the snap goes down. This lets you make the choice of whether to keep the actual card or get in some damage with a haste token.
For the maybeboard, Angrath, the Flame-Chained just does some good things, though if you're casting it on curve you'll maybe get 1 or 2 +1's before it gets taken out.
Siege-Gang Commander might be a cool sideboard option to either add to burn or to just make a bunch of chump blockers.
Plague Mare could be a sideboard option for any go wide matchups (Untested).
Fell Specter might be a main deck option to replace some amount of Plaguecrafter, which is a card I've felt somewhat underwhelmed with. (Untested).
In terms of cash cost, you can easily drop it down by going with cheaper dual lands and cutting cards like Treasure Map
, Karn, Scion of Urza, and Bedevil. They aren't needed to make the deck function at all.
Any feedback is appreciated and remember to have fun.
