The April Crowdfunding Creative Jam is now open. The theme is "blood" in honor of Holocaust Remembrance Day. Leave or claim prompts on LiveJournal or on Dreamwidth.
What I Have Written
The blood drops led to "A Thin Red Trail," a Torn World vignette about Fala tracking a shagback.
600 words, Buy It Now = $6 or 6 Torn World credits
From your prompt about classical elements, I got "The Red Humour." It's a Steamsmith poem about the nature of sanguis (blood) which relates to the element of aer (Air).
33 lines, Buy It Now = $33
The prompt about turning blood into paint became "Onto Cave Walls or Canvas," a free-verse poem about red ochre and cave paintings.
28 lines, Buy It Now = $15