My group and I are wondering - how many Impaling Structures can Absolute Zero have in play at once? We went with one set; if AZ uses the power again in a later turn, the previous set is removed and the new set is placed down. It seemed like the board could get a pretty large number of Impaling Structures on it otherwise. :)
Is there an official ruling on this? What have others (especially playtesters!) been doing for this?
When you say one set, do you mean just 3/4 Impaling Structures, or do you mean all the Impaling Structure Tokens that come with the game? Because I'm fairly sure the amount he can put on the board is not less than the number that come with the game.
OK... and the only way those can be removed is through AZ removing the power card (by choice, or via incapacitation)? Can he voluntarily turn some off while leaving others in play?
In general, how can we tell what tokens created by powers are removed with their card and which stay? Is there errata for Impaling Structures or is there a general rule I am missing? For example, Citizen Dawn's "Return with the Dawn" specifically mentions that the Citizen is removed when the card is removed, but Impaling does not.