While you can evolve as many times as you like during your turn, keep in mind that you cannot evolve a Pokmon on the same turn it came into play
Bender's Waterskin works best with cheap cantrips, but Wilderness Reclamation and Seedborn Muse are the gold standard: You can spend all your mana on your turn, then still untap to hold up whichever instants you like against your opponents
The value of playing a turn ahead of the curve seems underwhelming at firstisnt this just a fancy Llanowar Elves
But it is also still a creature enchantment, and if you time a Vapor Snag against an Infect creature so that the Rancor fails to have a target, youve just managed to turn your one-for-none into a one-for-one
Rule 0 Violations Check Youll need to have a Rule 0 discussion with your playgroup about the infinite mana combos in this deck
Once The Ring Tempts You (that trigger resolves), there is nothing stopping you from successfully choosing your Ring-bearer