ramp cards mtg commander Koma, Cosmos Serpent and Giant Creatures Magic Custom Deck Omnath, Locus of Mana Commander

The sick, sick value

(If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.) You may cast this card from your graveyard using its blitz ability

While the Abandon Hope ability is undoubtedly strong, its likely going to just be icing on the cake for most players glad to just have a location card that might stick around for a few turns

Lunarch Veteran is in the conversation too, with the disturb mechanic as upside

Note that this white enchantment states power 2 or less, not mana value, and there are plenty of powerful creatures that fit that criteria