>>96040386
Total fucking trash
consider:

>you cheat it out in aggro matchup, opponent untaps and attacks for 10+ and kills you
>you cheat it out in control matchup, opponent waits until your end step, you lose 10 life, THEN they remove it
>portal to phyrexia rotates so there's no second target for tune up and all the big spacecraft suck ass
>invasion of ergamon rotates so you can't do it turn 3
Hell, even if you COULD cheat this out on turn 3, most matchups you're just going to be nuking yourself for 5-7 damage before opponent untaps and kills you lmao

>>96040396
Ugin already works in standard, there are way scarier things you can do with the mana from ugin/enigma/hedron