Three mana for one instance of instant speed looting isn't particularly exciting, but if you manage to create the 0/1 black Wizard by casting TransposeTranspose from your hand, you'll see where the spell's real value is
If you go over 13 mana value, you dont get to cast the spells you exiled
If you can follow that with One Jump Ahead on turn two and Mickey Mouse, Detective on turn three, you can have six ink in your well while your opponent only has three
Embark on your Lorcana journey and let the islands magic inspire your next move
When Baymax comes into play and when he quests, you can remove up to two damage counters from another of your characters
Light Party and Full Party are surprisingly easy to turn on with any go-wide build, making this a serious finisher in token shells - especially ones that make weenies in bulk