Conduit Of The Seas

When Conduit Of The Seas enters the battlefield create X 1/1 blue elementals with "Non-blue creatures have -1/-0" and half-X 0/1 blue elementals with "Pay X life: create a X/X blue elemental. When a creature blocks or becomes blocked by this creature, shulffle it into its owner's deck." Where X is your devotion to blue.
Flying