Green infect

[Greg54js]

I want to build a non standard green infect deck. Here's what I'm looking for:
The cards can be from any set, I'm willing to splash black for removal and I don't want to spend more then $100
Thanks

[BlackJester]

http://www.wizards.com/magic/magazine/article.aspx?x=mtg/daily/arcana/714

Rot from Within. MRSP: $25  done.

[Straken]

{Go for the Throat} is one of your best options for splicing black removal - gets rid of any non-artifact for 2.
If you just want to trounce, use cards like giant growth (or {vines of vastwood} or similar cheap boost cards).
Blight mamba is a cheap infect with regenerate, and if you're in it for the long haul, the {Phyrexian Hydra} is a decent card.
Honestly with green, just fill it with infect creatures and cheap boosts. If you're highly offensive, {Ichorclaw Myr} is a brilliant choice. Most people take the q damage, rather than lose a creature to the boost. However if you toss down a giant growth, you've already got them at 4 poison counters.
Consider splicing blue instead of black - {Distortion Strike} is just insane in an infect boost green deck.