mtg mutate commander deck 2020 How does MUTATE work? Budget

Which cards make an infinite persist combo possible on Magic Arena

The next Sliver leader was Sliver Overlord, a legendary Sliver leader that can search up Slivers from your library and steal other Slivers hanging around that you don't control

Every other card in Magic has an identical shape, but Alpha cards are a couple (easily visible) millimeters off

Even when youre breaking that stalemate with flyers, menace or other forms of evasion, you still might be soft to the crack-back

Plunge into Darkness $1 This kind of does something in a B/W tokens deck, I guess

Dark Depths combos use the graveyard well, as do ones leveraging Fastbond (in the few formats it's legal in)