Look good, one suggestion I'd make is replacing Arbor Elf with Voyaging Satyr. Satyr does cost one more to cast but he untaps any land, not just forests.

Zendikar Resurgent is a great enchantment for ramping. Pair that with Omnath, Locus of Mana to stockpile green mana. Dump it all into an outlet like Fireball and you're looking at another potential game winner.

I should also point out that Westvale Abbey  ^Flip isn't actually allowed in an R/G deck as Ormendahl has a black colour identity. You could replace it with Lotus Vale instead.

Thanks for the catch on Westvale Abbey  ^Flip, I'm subbing a mountain for now. I probably will add the Voyaging Satyr soon, thanks again.

Nykthos, Shrine to Nyx seems strong in almost anything. maybe swap the Arbor Elf for Voyaging Satyr then

Ghitu Encampment and Raging Ravine are clever with your commander, block and bounce take no damage

Spinerock Knoll, Thawing Glaciers, Winding Canyons, Myriad Landscape, Temple of the False God,

Akoum Stonewaker doesn't seem that mana effient

Barrage of Boulders there are cheaper no block effects, Gruul Charm

Fireshrieker could be replaced with Berserkers' Onslaught

Grazing Gladehart or Retreat to Kazandu could be Lifegift, more players(especially those who ramp) more lifegain

are Embodiment of Fury and Embodiment of Insight strong enough?

Into the Wilds could be Druidic Satchel

Breaker of Armies effect could be much cheaper Taunting Elf or more versitile Nemesis Mask or Noble Quarry

Ulamog, the Infinite Gyre could be Kozilek, Butcher of Truth same graveyard shuffling, better effect

Xenagos, God of Revels could really speed up the deck.

Boundless Realms could kill with Valakut, the Molten Pinnacle (another good card with valakut is Prismatic Omen)

Decimate and Ghirapur Orrery from your maybeboard seem good too. I really want to hear how the orrery works if you make the swap

Hope some of this helped, and looks like a fun deck!

+1

Wow hoardofnotions, thanks for all the suggestions. I've added Voyaging Satyr and Noble Quarry like you suggested. I also added Seek the Horizon to replace Into the Wilds, although I intend to eventually replace it with Skyshroud Claim. I'm also going to get Xenagos, God of Revels one day, looks like a great add.

have you thought about throwing in a scapeshift. it does fun things with splendid reclamation and with valakut it can kill another player as well as suedo board wipe.

Sadasar Looks up Scapeshift... COOL! Sees price... OUCH! Thanks for the advice, actually wasn't aware of this card. Probably won't buy it but I'll keep my eyes open for trade, pretty freaking sweet.

Haha yea it's pricey. I play scapeshift in modern so I already have them which is nice.