Well, this cost reduction means you can cast a ton of cheap creatures for 2/2s, and all the aristocratic benefits that come from creatures dying
The Ur-Dragon The Ur-Dragon is the classic go big Dragon commander: even from the command zone, Eminence makes your Dragons cheaper, which adds up fast and lets you start dropping threats earlier than people expect
If youve ever wanted to deck out an opponent using a boardwipe, this combo presents that unique opportunity
Theres probably some Standard potential here on stats alone, but Im interested in taking peoples commanders offline, even if it leaves them with a 4/4
It just grants you some effect that you can use, and it also modifies your starting hand size and life total
Its a fun way to get utility out of our Commander who otherwise exists to draw cards and eventually beat face