Press the Advantage

Commander is where Press the Advantage has its best argument — go-wide creature decks with a haste enabler in the command zone can turn a stalled board into a one-shot out of nowhere. The problem is five mana at instant speed competes with Overrun effects that cost the same or less and stick around as sorceries, which is a bar Press the Advantage rarely clears. In competitive eternal formats like Legacy and Vintage, it doesn't register — the speed and efficiency demanded there make a five-mana pump spell unplayable. Modern and Pioneer are similarly hostile; creature strategies there close games with more redundant, cheaper tools. Oathbreaker, like Commander, is the friendliest home, specifically in green stompy builds that can generate the mana and swing wide.