A normal Elves deck. BUT...
Heritage Druid + Nettle Sentinel provides 3 manas you can use for green creature, then again and again and again..tilli you finish the creatures, which may be hard if you play 1-2 Glimpse of Nature before that. Anyway it works well also with one or 2 Nettle Sentinel.
To draw severl times in a turn, you can bounce in and out an Elvish Visionary, thanks to Wirewood Symbiote. If you have 3 Nettle Sentinel on the battlefield, guess what? You can draw how many times you wish to + you every time one you do it you gain a green mana!
Slate of Ancestry
may be useful, exspecially if you have few cards in your hand, lands as an example, and like 7 creats on the battlefield.
Acidic Slime may be useful to get rid of lands, annoying enchantments or artifacts.
Once you have enough creature, you will have loads of manas, which can lead to you CASTING Emrakul, the Aeons Torn. That's usually the end of the game.
Essence Warden may be useful to gain some extra life, since your aim is to cast as many creature as you can.
Regal Force is useful to draw lots of cards, and it's a 5/5 after all.
Rofellos, Llanowar Emissary
may be good to get some extra mana.
Beast Within is a really good removal, since you can remove almost everything from the battlefield, adding just a 3/3 you can even easily block with one of your endless number of creatures.
Gaea's Cradle..is just perfect
Tranquil Thicket is good to cycle if you have enough lands on the bf, which is very likely, due to Exploration and multiple card draws.
SB: Pithing Needle is just always useful
Viridian Shaman
againt Ethersworn Canonist and affinites or annoying artifacts.
Fog
just in case of really quick decks.
Naturalize
for the same reason of the viridian shaman
If you have anything to suggest, please don't hesitate!