Use the Tidewater Minion and Freed From The Real and a bounce land to get infinite mana. Use Orochi Leafcaller to filter that mana into blue that you can use to untap Experiment Kraj with freed from the real on him, or a +1 +1 counter on Simic Ragworm. By the way, don't mind the Sideboard, I just entered that to make the deck legal.