Hour of Need | Instant | | Strive — This spell costs {1}{U} more to cast for each target beyond the first.
Exile any number of target creatures. For each creature exiled this way, its controller creates a 4/4 blue Sphinx creature token with flying. | Jesper Ejsing
Kiora's Dismissal | Instant | | Strive — This spell costs {U} more to cast for each target beyond the first.
Return any number of target enchantments to their owners' hands. | Mathias Kollros