transform mtg cards Rules Text: Transforms, 98 March of the Machine Update
Description
You also dont need to wait until your upkeep for winning to occur, a nice bonus when looking at certain cards on this list

For starts, Zacama, Primal Calamity can be effectively free so long as you cast them

Which in turn makes them one of the most popular Commanders overall, and strong enough for cEDH

Approach of the Second Sun As Luck Would Have It Azor's Elocutors Barren Glory Battle of Wits Biovisionary Call the Spirit Dragons Central Elevator // Promising Stairs Central Elevator // Promising Stairs Chance Encounter Coalition Victory Darksteel Reactor Doctor Doom, Unrivaled Duelists' Convocation International (playtest) Epic Struggle Felidar Sovereign Form of the Approach of the Second Sun Gallifrey Stands Halo Fountain Happily Ever After Hedron Alignment Helix Pinnacle Hellkite Tyrant Jace, Wielder of Mysteries Laboratory Maniac Laboratory Maniac Liliana's Contract Luck Bobblehead Mayael's Aria Maze's End Mechanized Production Mortal Combat Near-Death Experience Now I Know My ABC's Ramses, Assassin Lord Revel in Riches Shinryu, Transcendent Rival Simic Ascendancy Test of Endurance Thassa's Oracle The Cheese Stands Alone Triskaidekaphile Twenty-Toed Toad Wowzer, the Aspirational (playtest)

I enjoy what the card is trying to do with the Hall and the Study thereof

Self-Destruct Rating: 2/10 Im sure you can engineer some scenario with an indestructible creature or something with a lot of toughness, but for the most part this is just Fling