evolve cards mtg o:evolve · Scryfall Magic: The Gathering Search put two +1/+1 counters on it.) Whenever one or more +1/+1 counters are put on Evolution Witness Standard MTG decks —

You can even pay a little extra to gain a small creature body on top of the exchange, or some other kind of permanent advantage

Common 71 card set.

Cards like Suntail Hawk and Slither Blade make Mutate better, since they are powerful foundations to Mutate onto and attack with (since most Mutate costs are cheaper than casting the creature normally)

If you're playing a discard deck, transforming Temple of the Dead back into Aclazotz is easy since it only costs three mana to do so

All of these cards are powerful counters recently released and legal in Standard

There are plenty of combos that use Sensei's Divining Top, a cost reducer, and a way to play it off the top of your library, like Mystic Forge to draw your entire deck and rack up a near-infinite storm count