Everything in the Growing Threat Commander deck: all 100 cards with current prices, what the deck is worth against the sealed price, the 10 new cards, and whether it is worth buying.
Whenever you cast a Phyrexian creature or artifact creature spell, incubate X, where X is that spell's mana value. (Create an Incubator token with X +1/+1 counters on it and "{2}: Transform this token." It transforms into a 0/0 Phyrexian artifact creature.) At the beginning of each end step, if a Phyrexian died under your control this turn, proliferate.
This deck is mining new strategic territory but does it in a way that feels confused. Clearly the incubate mechanic is supposed to tie together the Phyrexian synergies and artifact theme, but I’d look to focus on one or the other.
This is a good pickup for anyone who desperately wants a Phyrexian tribal deck, and it has some cool recursive and reanimator elements as well.
If you’re looking to upgrade Growing Threat, look no further.
Growing Threat is led by Brimaz, Blight of Oreskos, the compleated version of Brimaz, King of Oreskos. This deck combines a Phyrexian tribal theme with artifact payoffs and a light reanimator subtheme. Moira and Teshar is the tag team backup commander and offers a graveyard-centric approach to the deck.
Half of this deck focuses on Phyrexians while the other half ties together different artifact synergies. It feels a bit disparate to me, only held together by Brimaz being on board. Brimaz reminds me of Daxos the Returned in that you get a cascading advantage for enacting your gameplan, but the strategy falters when the commander isn’t on board. But you’ll have a steady stream of creatures to sacrifice and beat down with if Brimaz sticks around.