Now, with a more modern release in a setting more fitting of it (remember, previous Planechase releases didn't involve Commander), there's opportunity for this alternate mode of play to grow in popularity
Wandering Archaic may be the best of these, offering multiple copies of your opponents spells if they cant pay the mana
1 Primeval Protector
Mana acceleration Avacyns Pilgrim, Heronblade Elite, Gyre Sage, and Somberwald Sage buff our mana supply to get a head start, also the Knight of the White Orchid when played tactically
Having a Doubling Season on a stick that's also a legendary stick opens so many options that the mind is boggled
Renewal Okay, so its not quite Kodamas Reach or Harrow, but Renewal is pretty good in decks that are extra interested in lands