What happens if Serpent Slumbering Beneath the Island is at its Presence limit and attempts to add Presence?
What happens if Serpent Slumbering Beneath the Island is at its Presence limit and attempts to add Presence?
It cannot add more Presence, by its special rule, so nothing happens. (True for both Growth and Presence-adding Powers.)
It may choose to instead reposition a Presence already on the island (sidebar, p. 14).
