The first determines how much damage your character deals in a challenge, and the second tells you how much damage they can take before they're banished
However, despite it making sense design wise, I'm a bit at a loss on how powerstones entering the battlefield tapped works from a flavor point point of view
Jegantha, the Wellspring: Might be difficult to companion, but casts the commander for free and doubles up if Providence is already in play
At the minimum, youll have three Treasure tokens on your next turn if none of your opponents pay their tithe, putting you well ahead on mana on your turn
Necrodominance restricts your maximum hand size to five, which can be offset with infinite hand size cards like Reliquary Tower
One other possibility to consider with Ayulas Influence is pairing it with Beck // Call