If you give either of these creatures lifelink and use them to ping a creature or an opponent by removing a +1/+1 counter, Heliod will let you put a +1/+1 counter back onto them then rinse and repeat
Aside from Urza, almost any artifact-themed commander would love a free way to save their key combo pieces
Top 10 Colorless, Non-Artifact Creatures Wandering ArchaicWandering Archaic Kozilek, Butcher of TruthKozilek, Butcher of Truth Artisan of KozilekArtisan of Kozilek Ulamog, the Infinite GyreUlamog, the Infinite Gyre Ulamog, the Ceaseless HungerUlamog, the Ceaseless Hunger It That BetraysIt That Betrays Void WinnowerVoid Winnower Kozilek, the Great DistortionKozilek, the Great Distortion Morophon, the BoundlessMorophon, the Boundless Pathrazer of UlamogPathrazer of Ulamog You know, it's not often that I agree with the criticisms stating that EDHREC homogenizes the format, but man do I understand them at times
He has an end step trigger that deals damage equal to his power if you played a land or cast a spell from anywhere other than your hand
Delve is a fantastically strong mechanic in any format with cheap spells and fetch lands, and getting the best two out of seven cards with no drawback is a huge advantage
