mtg all cards with warp World [The List] – TokenMTG Illustrated by Dominik Mayer. Magic The Gathering 2010 Core

No, what these Keys are known for is exactly what they say on the tin: Untapping super-powerful artifacts

It's still legal in all eternal formats

All three strip the enchanted commander of its abilities, making it as good as dead except it's stuck on the battlefield and the commander's owner can't send it back to the command zone to be recast

It doesnt hurt that you can plausibly do it turn after turn thanks to Life from the Loam and The Gitrog Monster when you really need that effect, itll be omnipresent and essentially free once your deck is firing on all cylinders

He is an archetype to be clocked

Zinnias already a flyer making blocking them just that bit more difficult so if you can buff them and land some solid hits on your opponents, you could be on your way to a win