That ability can deal significant amounts of damage alongside cards like God-Eternal Bontu and free sacrifice outlets that sacrifice loads of permanents at once

Abomination Acolyte of the Inferno Aisling Leprechaun Ashmouth Hound Assembled Alphas Barrow-Blade Basalt Golem Catacomb Dragon Cockatrice Corrosive Ooze Dead-Iron Sledge Deathgazer Dread Specter Dream Fighter Elven Warhounds Engulfing Slagwurm Evil Eye of Urborg Flailing Drake Flameheart Werewolf Goblin Flotilla Gorgon Recluse Grasping Giant Gustcloak Savior Infernal Medusa Inferno Elemental Infinite Authority Kessig Forgemaster Kjeldoran Frostbeast Kolaghan Aspirant Lim-Dl's Cohort Mammoth Harness Mirror Shield Ogre Leadfoot Order of the Alabaster Host Ornery Goblin Phyrexian Reaper Phyrexian Slayer Quagmire Lamprey Rapid Fire Rock Basilisk Sawtooth Ogre Sensei Golden-Tail Skewer Slinger Somberwald Vigilante Stone-Cold Basilisk Sylvan Basilisk Talruum Champion Tangle Asp Thicket Basilisk Tolarian Entrancer Treefolk Mystic Venom Venomous Dragonfly Witherscale Wurm Wizened Githzerai Wooden Stake Zombie Boa
Isn't it quite dangerous as a flyer in Affinity
Booster draft Limited focuses primarily on board states, so creatures and the ability to remove them are both at a premium
Now, let's get to the good stuff: the card previews
There are a few sea creature commanders that want to leverage all of your KLOS creatures, including Runo Stromkirk/Krothuss, Lord of the Deep, Kiora, Sovereign of the Deep, and Kenessos, Priest of Thassa