Does Janos Slynt require the 1 gold payment when a Targ player uses influence for a card with the Ambush keyword?
Slynt reads "If it is Winter,players must pay 1 gold to the treasury before triggering any effect with an influence cost."
Ambush is described in the Core Set rules as: You may put a card with the “Ambush” keyword into play from your hand as an “Any Phase:” action, by paying its printed gold cost with influence.
Obviously, taking triggering a non-Response effect is taking an action, but are they synonymous? I don't want to extend the connection to allow it him to work if that's incorrect, nor do I want to prevent it by making some odd parallel between "Agendas cannot be cancelled, but that can be prevented from triggering."