Rikala, Homarid King
{1}{G}{U}Legendary Creature — Lobster Noble
At the beginning of your upkeep, put a tide counter on Rikala. Then if there are four or more tide counters on Rikala, remove them. Creatures you control get +1/+0 for each tide counter on Rikala. Whenever you tap an Island for mana, if there are three or more tide counters on Rikala, add an additional {U}.