Lets say you have multiple Peacekeeper Druid in your deck, and 2 or even all 3 come out on your phase. Can you choose to push multiple times and activate each seperately to save you from spoiling, or do you only have 1 extra chance total (since its the same rule repeated multiple times, ie, not stacking) ?
During yesterdays game, my gf got out all 3 at once, pushed for all, and got like 15 mana on that turn. I got crushed lol.
It says "Once this turn, if you were to spoil, you may discard your on-deck card instead"
When you should spoil, each Peacekeeper Druid triggers and gives you the opportunity to use it. You then can choose to activate them. If you do not, then the next time you should spoil, all the Peacekeeper Druids you haven't activated trigger.
It is not restricted to the first time you spoil each turn, but to one activation per turn, meaning that you can activate three of them in a row.