mtg cards with prowess Pauper decks — you may put a 1/1 green Elf Warrior creature token onto the battlefield. Prowess | Magic: The Gathering

The upkeep is a step, not a phase, so there is no such thing as an upkeep phase. What Is an Upkeep Cost

Vorinclex, Monstrous Raider Counter doublers are very effective in Magic, so having Vorinclex, Monstrous Raider readily available in the command zone is very powerful

Convert to Slime just feels like an expensive Decimate that occasionally provides a big token monster, which seems underwhelming

Unlike the rest of the (revealed) 30th anniversary promos, Serra Angel features entirely new art

The instant four cost is a Murder and they lose life too, and then suspends

Of course, you can just use it to reanimate Atraxa, Sheoldred or The Kami War