Green does this the best, followed by white
Whenever one or more creature cards leave your graveyard, all your opponents lose 1 life and you gain 1, which can translate into a win with the right setup
It could be a powerful Voltron commander, except for that power cap
It Started as Legend Back when Magic: the Gathering first started, Creature cards were "Summon" cards, and each Creature was labeled "Summon X", where X was the Creature type
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Buy This Card Notes and Rules Information for City on Fire: While you control City on Fire, if a creature you control with trample would deal combat damage to a blocking creature, you must assign its unmodified damage
Owning one is like owning a concept sketch for a masterpiece