Hey guys -
I am pretty sure the answer is "You can only use the ability once with a multi-influence producing card." but it would be beneficial to know for sure.
Let's say I have Arya Stark CS where I can "Any Phase: Kneel 1 influence to choose a character with stealth or renown. Until the end of the phase, that character loses those keywords, and Arya Stark gains any keyword that was lost in this way."
Can I use X of the influence that is on a card to use this ability synchronously X times? It would make a huge difference in game play and with the Hand of the King title at least.
I know you definitely cannot power any other abilities with the same influence producing card unless you were able to re-stand it, but if you can use all of it's influence to power the same ability multiple times during the same player action window, I can see all influence being used.
Note: A counter-argument I can think of would be pertaining to events being one-time use yet some needing the cost of influence.