What do you think about my Thallid MTG deck?

Lands:

10 Forests

6 Swamps

4 Vivid Grove

3 Savage Lands

Artifacts:

1 Elixir of Immortality

1 Skullclamp

Creatures:

3 Deathspore Thallid

1 Mycoloth

2 Sporesower Thallid

1 Sporoloth Ancient

2 Thallid

3 Thallid Germinator

3 Thallid Shell-dweller

2 Utopia Mycon

1 Thelon of Havenwood

Enchantments:

2 Fecundity

2 Gravepact

1 Necrogenesis

1 Verdant Embrace

Instants:

1 Krosan Grip

3 Rend Flesh

2 Sprout Swarm

Sorcery:

2 Night's Whisper

2 Rampant Growth

1 Search for Tomorrow

I hope to buy some Llanowar Wastes when I get my taxes and probably some more Skullclamps.

45 minutes ago - 4 days left to answer.