While Nicanzil might not be the strongest commander for a Merfolk deck, its built-in limitations can create some unique deck designs
Legendary Creature Merfolk Wizard Prime Speaker Zegana enters with X +1/+1 counters on it, where X is the greatest power among other creatures you control
Ajani, Inspiring Leader Apostle of Invasion Aragorn, Hornburg Hero Arcade Cabinet Ascendant Acolyte Assault on Osgiliath Big Mother Mouser Biogenic Upgrade Bright-Palm, Soul Awakener Bristly Bill, Spine Sower Byrke, Long Ear of the Law Captain Marvel, Apex Avenger Chocobo Knights Court of Garenbrig Death Kiss Dragonsguard Elite Drizzt Do'Urden Elvish Vatkeeper Evolution Vat Fangs of Kalonia Ferrafor, Young Yew Fractal Harness Gavel of the Righteous Gilder Bairn Grand Master of Flowers Growth Curve Grunn, the Lonely King Hound of Griselbrand Hulk, Strongest There Is Hydra's Growth Invigorating Surge Kalonian Hydra Kinetic Ooze Knighted Myr Level Up Lightning Runner Lily Bowen, Raging Grandma Mossborn Hydra Nick Fury, Agent of S.H.I.E.L.D
I will admit, it is slightly overwhelming looking through the 1,600+ unique familiars in Magic to try and find the best build, but sometimes it's nice to have a deck-building project that lasts for a while
Sol Ring pairs exceptionally well with expensive commanders and high-cost bombs
