Plaza of Purification text: During the marshalling phase, you may pay any amount of the gold cost of Army characters using influence instead.
Val text: Any Phase: Reveal and draw the top card of your deck. Play that card as your next response or action,if able. Otherwise,discard it.
If you were using Val's ability would influence need to be knelt before you use it to pay for any Army characters you draw? I know that's the case with normal cost reducers but influence can't normally be knelt without an effect requiring it.
If it does need to be pre-knelt, say I have an Eastern Fiefdoms. I kneel it before I use Val, should I announce whether I'm using it for the House Targ reduction or the Influence Army reduction?
Thanks.