Whether you're using it to catch up with a breakaway green player on a ramping rampage, or to save yourself after some disastrous missed land drops, getting the effect of this pegasus is always going to feel good
Karn Liberated 7.5 Karn is even worse at closing a game than Ugin and isn't great at recovering a game where you have fallen massively behind on the board

Kozilek, the Great Distortion Kozilek, the Great Distortion | Illustration by Aleksi Briclot Commander (1) Planeswalker (5) Karn Liberated Karn, Scion of Urza Karn, the Great Creator Ugin, the Ineffable Ugin, the Spirit Dragon Creature (27) Artisan of Kozilek Bane of Bala Ged Blightsteel Colossus Burnished Hart Conduit of Ruin Duplicant Emrakul, the Promised End Endbringer Fleshraker Foundry Inspector Geode Golem It That Betrays It That Heralds the End Kozilek, Butcher of Truth Meteor Golem Oblivion Sower Palladium Myr Platinum Angel Solemn Simulacrum Soul of New Phyrexia Steel Hellkite Thought-Knot Seer Ulamog, the Ceaseless Hunger Ulamog, the Infinite Gyre Void Winnower Wandering Archaic Wurmcoil Engine Instant (3) Eldrazi Confluence Kozilek's Command Titan's Presence Sorcery (1) Enchantment (1) Artifact (30) Basalt Monolith Commander's Plate Darksteel Forge Dreamstone Hedron Everflowing Chalice Expedition Map Forsaken Monument Gilded Lotus Grafdigger's Cage Hedron Archive Lightning Greaves Manifold Key Mind Stone Mirage Mirror Moonsilver Key Mycosynth Lattice Mystic Forge Nevinyrral's Disk Planar Bridge Quicksilver Amulet Rings of Brighthearth Sensei's Divining Top Shadowspear Sol Ring Sol Talisman Staff of Domination Thought Vessel Thran Dynamo Unstable Obelisk Worn Powerstone Land (32) Blast Zone Darksteel Citadel Eldrazi Temple Eye of Ugin Ghost Quarter Homeward Path Reliquary Tower Sanctum of Ugin Scavenger Grounds Shrine of the Forsaken Gods Temple of the False God Ugin's Labyrinth Urza's Cave Urza's Mine Urza's Power Plant Urza's Saga Urza's Tower Strip Mine Wastes x14 Ill admit I was skeptical when I first started putting together my Kozilek, the Great Distortion deck, but I was pleasantly surprised to see how well it held up

It not only provides blue with a ton of mana in artifact decks, which goes a long way in controlling a game or board state, but it also works as an infinite combo engine with its activated ability