Aether Refinery Branching Evolution Corpsejack Menace Corpsejack Menace Devouring Hellion Doubling Season Dragon Broodmother Feaster of Fools Galloping Lizrog Innkeeper's Talent Loading Zone Marrow Chomper Mycoloth Predator Dragon Preyseizer Dragon Primal Vigor Selesnya Loft Gardens Shang-Chi, Martial Mentor Struggle for Project Purity Tainted Adversary Tar Fiend The Earth Crystal Thorn-Thrash Viashino Vorinclex, Monstrous Raider
Enchantress's Presence, Sterling Grove, Sanctum Weaver, and Eidolon of Blossoms are all incredible payoffs for a deck focused on green enchantments, and they're green enchantments themselves
Cheating the command tax is something I hope we never see again, but a commander who actually wants to get into the red zone is probably the best place for it
If everything goes right, and Jace resolves, he will enter the battlefield with 6 starting loyalty, due to Doubling Seasons effect
But for a 2-drop, 3 turns is plenty of time to hit the field and have a significant impact