DedWards

Are you willing to go a 3rd colour? Because I think [[Growth Spiral]] and a number of other blue cards could help.

[[Wayward Swordtooth]] may also be worth considering. It works well with [[Crucible of Worlds]] after you've blown up all the lands.

I feel this deck wants the [[Arbor Elf]] + [[Utopia Sprawl]] combo (can replace [[Llanowar Elves]] and [[Elvish Mystic]] ). The combo allows for explosive mana ramp (as much as 4 available mana on turn 2), plus Sprawl being an enchantment makes it less likely to die early on.

While I'm aware that [[Verdant Rebirth]] and [[Viridescent Wisps]] are draw spells, I feel that [[Mutagenic Growth]] fits their slots better, mostly on raw burst damage.

While not a spell that can target, I think [[Rhythm of the Wild]] should find its way into the 75. Haste on these types of cretures can be a powerful effect.

The [[Wild Defiance]] + [[Zada, Hedron Grinder]] trick is pretty cool.

But there are a few spells I would use in place of others.
[[Blossoming Defense]] is a good card, but I personally prefer [[Vines of Vastwood]]. While for 1 mana it may seem worse, the kicker gives a bigger buff. But the reason I prefer it is you can use it to deny the opponent from targeting his own cretures.
I would also find a way to include [[Mutagenic Growth]] and possibly [[Gut Shot]] for "free" spells that target.

[[Nivmagus Elemental]] can "eat" copies of spells. You can "eat" them after all the triggered abilities are added to the stack.
[[Blistercoil Weird]] has a pseudo prowess effect.


Also, a note: Copied spells will not trigger [[Satyr Hoplite]]'s Heroic, because it only triggers if the spell targeting it was cast. Similarly, copied spells don't trigger Prowess, only the original one will.

It's also +1 devotion. Do not forget that when using devotion.

[[Nykthos, Shrine to Nyx]] isn't a must in all green devotion decks, but it may be good in here. If it is included, [[Garruk Wildspeaker]] and [[Utopia Sprawl]] should be considered too.

I do agree that [[Prowling Serpopard]] is, at very least, a good sideboard option.

[[Arbor Elf]] but no [[Utopia Sprawl]]?

cards with apostrophes in their names don't seem to work with the card link feature. I think Ian is looking into it.
Also, I screwed up on Korlash. My bad.

[[Goblin Arsonist]]'s ability can hit planeswalkers. The printed wording is from before the rules change to target planeswalkers separately. Arsonist is also a Goblin for [[Goblin Grenade]].

If you want to check if any card can or cannot target planeswalker, or look up any updated rulings, check the Oracle text on Gatherer:
http://gatherer.wizards.com/Pages/Default.aspx

-[[Rakdos Guildgate]], +[[Bloodfell Caves]]. Both ETB tapped and add your colours, but the Caves at least gains you 1 life.

[[Chandra, Flamecaller]]'s [+1] makes two 3/1 Elementals with haste. With Omnath out, if they don't block / kill the elementals, they take 6. If they do block / kill the elementals, they take 6 damage :P

While [[Zendikar's Roil]]'s ability isn't keyworded as "Landfall", it functions just like landfall. It also makes 2/2 elementals for every landfall trigger, which are often easier to kill and trigger Omnath.

[[Nissa, Vastwood Seer]] should be easy to transform into Nissa, Sage Animist, and once she's in planeswalker form, she provides decent pseudo draw with her [+1], makes a legendary 4/4 elemental with her [-2], and her [-7] turns 6 lands into 6/6 elementals.

[[Khalni Heart Expedition]] gives nice on demand landfall triggering.

[[Triton Tactics]]
[[Dive Down]]

[[Korlash, Hier to Blackblade]]
[[Torment of Hailfire]]
[[Mutilate]]
[[Corrupt]]
[[Quag Sickness]]
[[Wayfarer's Bauble]]

Updated the deck with your suggestions in mind.

Updated the deck with your suggestions in mind.

[[Imperious Perfect]] is a great card, but slows down the deck too much (believe me, I've tried it).

-2 [[Legion Warboss]]
-2 [[Pelt Collector]]
+4 [[Glass of the Guildpact]]

This gives you a second reason for all those multicoloured creatures, while dropping cards that don't exactly match the "multicolour matters" theme.

I've been meaning to get my hands on [[Bloodbraid Elf]], just sad it's not a Warrior (for [[Bramblewood Paragon]] ).
As for what it'd replace, I think [[Dwynen's Elite]] might just be the weakest in here.

Banefire opens up an alternative option for a win. Just 1 example: The Nexus Fog deck can Fog an attack, but can do nothing to a Banefire.
Having a mainboard option B is a good thing.