Tetrahedron. 4 triangular sides. Associated with the element of Fire.
Hexahedron. 6 square sides. Associated with the element of Earth.
Octahedron. 8 triangular sides. Associated with the element of Air.
Icosahedron. 20 triangular sides. Associated with the element of Water.
Dodecahedron. 12 pentagonal sides. The fifth perfect solid in a universe with four elemental forces. It is associated with The Cosmos and all of creation, encompassing the other four.
Does anyone else realize how ridiculous the Homestuck thing is? Trick or Treat Tote came out with candy corn horns before Homestuck, Homestuck is an ironic entity (its very fanbase should make Hussie mess with them), Homestuck is a cultural slurry of intellectual theft (one could argue for profit in that his use of others' creations generates ad revenue and tshirt sales), etc.
The internet in general is up its own a** when it comes to intellectual property. We, the people, who generally agree that net neutrality is the best course of action in the face of protecting against pirating still b***h out rpers for using our creations for references in a non-money making dialog game. Hypocrites.