He has a power of 2 and Life of 3 as well as the abilities Lifelink which lets you heal for all damage he deals, and Throw Wide the Gates
More likely, though, Blood for the Blood God will still take up all of your mana to cast
Chronicles is the classic example of this problem in action, as it was an overprinted reprint set that destroyed the value of cards for years
Its past its heyday and was never all that oppressive in Commander
Having a Chromatic Lantern out solves any issues that this may cause, and while the ability might not seem absurd at first, it does let you cast things like Omniscience for half the mana
As always, the team is introduced by the vision design lead, which for Edge of Eternities was Ethan Fleischer