Grist, The Hunger Tide: An extremely unique planeswalker that's also a tiny insect
On top of incidentally hosing certain strategies, you're also able to steal your opponents' exiled creatures and make them even bigger in the late game too
Commander is probably definitely the most popular way to play Magic: The Gathering now, and if you're a Transformers aficionado and Commander player who needs a new Transformers Commander to helm a deck, here are my 3 top Commander picks from the new Transformers cards
Hamza, Guardian of Arashin is a mighty 5/5 that costs less if its caster has creatures with +1/+1 counters on them, and it lends a similar ability to subsequent creature spells
It has a retreat cost of 1 Colorless Energy
Well, both cards deal damage to each other in the first combat step simultaneously