Crashing Resurgence

Draw three cards, then return each creature with power less than the number of cards in your hand to their owner's hands except for Krakens, Leviathans, Octopuses, and Serpents.
Conduit -- As you cast Crashing Resurgence, you may exile a blue creature you control. If you do, copy it and for rest of the game, you can't draw cards except for the first one you draw on your draw step each