Fizban’s treasury of dragons has stats for an avatar of Bahamut. When it ‘dies’ it comes back to life and hits everything it wants too for 100 radiant damage and is now stronger (Fizban’s introduced greatwyrms and avatars of Tiamat and Bahamut are suped up versions of those)
Fizban’s treasury of dragons has stats for an avatar of Bahamut. When it ‘dies’ it comes back to life and hits everything it wants too for 100 radiant damage and is now stronger (Fizban’s introduced greatwyrms and avatars of Tiamat and Bahamut are suped up versions of those)