Rekali Weathersage

Rank IV - Master
Bewitch (Whenever you play an Action, Command,
or Sorcery card, put Spirit Ichor on this card equal to
that card's supply cost.)
Force Gale - {2}{u}, remove any number of
Spirit Ichor from cards you control: Return a
number of cards on any field equal to the
removed Ichor to their owner's hand, then untap
all Biomes you control.