In the final chapter, The Argent Etchings blows up everything in play except artifacts, lands, and other Phyrexians.
For example, if players A and B each control a Shay Cormac and player A has put a bounty counter on player C's creature, both players A and B will put two +1/+1 counters on their respective Shay Cormacs when that creature dies
It's not often that you see an uncommon that's stronger than rare and mythic rare cards, but it does happen - and you'll probably have plenty of these cards in your deck, anyway
Switching to new planes around the Multiverse is the foundation of Planechase cards, as each card provides a specific ability centered around the plane it was showcasing, which doesnt always benefit every Commander player during a game
BUILDING UP BRIMAZ So, now that we know what were working with as a baseline for the Growing Threat precon, how do we upgrade it