Even if a GP stamped card looks like it's great condition, they must be graded as Poor
A deck that requires more moving parts to work will necessarily have fewer slots dedicated to responding to a variety of threats or fixing a bad hand, thus having lower utility
Performance metrics should encompass shuffle durability (tested via mechanical simulators), static resistance, and opacity levels for holographic security
At the end of the Battle Phase, if this card battled: You can return it to the Extra Deck
Explore and Oracle of Mul Daya may be good at dropping extra lands, but they are not land fetchers, and they are not considered for todays list
If they were to print some super sick enablers for Enrage, a lot could change, but at the moment, probably much more of a Draft card