Thanks a lot for your reply!
Evoleap has more than enough targets to sacrifice between Blisterpods, Gatecreeper Vines and Scions. (Also, Omnath's Elemental tokens, if you feel like Lightning Bolt for
), and it helps searching for the top-end. Definitely like it.
I'm not 100% convinced that running Kiora over Gideon is wrong. You immediately draw 2 cards off her -2, and she ramps you the next turn if she sticks. I have to splash blue for her, but so far that hasn't been a huge issue (Heck, I'm basically playing green splashing 3 colors).
I agree that Gideon is a great card that fits any deck that can cast him, but with the small amout of White this deck is playing, I found him being more of a strain on my manabase than Kiora (who is basically 3
).
Edict/Bonds are good and would probably be the first cards I'd add to the White splash. Outburst would be my Wraths #5&6 and don't hit Ulamog (which Arrogance does). I've been unimpressed with Ignition's performance, which is why I went out of my way to splash White for Arrogance in the first place instead of just running Temur with Ignition (same for Rolling Thunder; I'd probably run it if I went down the Nissa's Renewal route)
I am running 3 Sages because currently every single deck I'm facing runs multiple enchantments (be it CotFM & IB or Evoleap & Token-generator) and I'm always happy having one in my hand (I could see cutting 1 or 2 if I run Angelic Edict though).
My top-end may be a little thin, but the other cards for it I don't love. Hydra/Revenge/Crusher are big, but they don't do anything aside from it. The one card I think is an exception is Emeria Sheperd, but that would make me want to play more Plains, which would mean I'd indeed go Naya (Selesniya with the same red splash I'm currently running)