Heyo, my two cents is to add Deadeye Navigator and Peregrine Drake if you have the space. They're an infinite mana combo together, and decent on their own (especially Navigator). You could probably pull off a blink archetype in mono-blue pretty well: Quickling, Dream Stalker, etc. are all nice includes.
Also, devotion to blue—Master of Waves and Thassa—would be a cool strategy to go for.
Also, devotion to blue—Master of Waves and Thassa—would be a cool strategy to go for.
Squad Goals Cube: http://www.cubetutor.com/draft/39847
PowerSquad Cube: http://www.cubetutor.com/draft/39911