Great in all format, and even better in Commander, where your opponent gaining 7 life isn't that big of a deal
Partner commanders, newly introduced in 2025, also open up exciting combinations: one creature may generate value while the other acts as a finisher
Of course, good players can bluff, but its still useful to consider if they have the resources for a counter
while others came and went that I had some expectation for, it just looked better and better
The last ability gives you a discount on spells you cast from anywhere other than your hand, including the top of the library
All your colorless creatures get a lopsided +3/+2 buff