1d20 Dreams for the Dying and Unconscious

This table has taken a while to write. I have been coming up with the ideas sort of piecemeal on my lunch breaks over the past couple of months. The idea is that in a fight, when death is near and a character goes unconscious they might have a weird dream before they die or are revived. These are written in such a way that the DM can run with the idea and use it to describe to the player the character's movement towards or away from death rather than giving him a number.

Say if the player rolls a 1, and dreams of chains, the DM can describe the chains doing things that reflect the status of the character's current condition. It could be that they are the chains holding the soul to the body, or that they are a measure of how dead you are. Either way the DM can describe what is happening to the chains as the character improves or declines.

1) chains
2) dark forms
3) whispers
4) crawler in a pit
5) dancing cows
6) giant whirlpool
7) falling
8) drowning
9) fat man eating
10) spider web
11) giant black dog
12) tentacles
13) wings
14) maddening gibberish
15) body on fire
16) talking monkeys/apes
17) body freezing
18) thin man walking
19) fog
20) belching frog