M21, Episode 5: Pick Five M21 Edition

This week we each pick five cards from M21 to answer five
questions: 1) what card do we see as a possible organized play
mistake, 2) what is a pet card of ours, 3) what card did we
expect more from, 4) what card do we think will shine soon that
hasn't yet, and 5) what card do we want to brew with next!