Spirespy.com has officially launched with Slay the Spire 2! Go to site →
Relic images have been fixed, if you are not seeing the images try [Shift] + [F5] or [Cmd] + [Shift] + [R].
Astrolabe
relic
any
boss
Astrolabe
boss
Upon pickup, choose and Transform 3 cards, then Upgrade them.
C+
C+
C+
C+
Astrolabe has no synergies, its a weird one!