But At What Cost?

Written for use with this guy, but usable for any time you need to make bizarre demands of players. Entries in red were provided by Myke.

d100	Demand
1	The spell slot of a magic user, plucked from the mind.
2	The diary of a living person.
3	The diary of a person long dead.
4	Dust from a forgotten city.
5	Three thumbs.
6	The ability to speak.
7	The ability to write.
8	The ability to read.
9	A beloved pet.
10	The ash of a once-great library, razed to the ground.
11	The ability to produce children.
12	The head of a witch.
13	Eleven rusted nails.
14	A right hand.
15	The promise of hospitality in future.
16	A leg.
17	An eye.
18	Bricks from a temple still standing proud.
19	The blood of a druid.
20	A child.
21	The tongue of a singer.
22	A poem.
23	A weapon noted in legends.
24	The dead-still-walking.
25	A fathers head.
26	Sea-water.
27	Good boots.
28	Three copper pieces minted in different kingdoms.
29	A dictionary for a language no longer spoken.
30	A living flower.
31	The seeds of a tree now dead.
32	The life of a bastard.
33	A virgin.
34	The ability to fear.
35	The ability to taste.
36	The promise to never return.
37	The beard of a dwarf.
38	A priest.
39	Faith.
40	The ability to laugh.
41	Five years of your life.
42	Jewellery scorned by royalty.
43	A prize winning pig/cow/sheep.
44	A length of chain.
45	The ability to sleep.
46	The life of a bandit.
47	Swamp-water.
48	A full set of human teeth.
49	To accept its mark.
50	The promise to never inflict violence.
51	The ability to perceive colour.
52	A delicate timekeeping device.
53	Skin samples from three different animals.
54	The signet ring of a noble house in ruins.
55	Twelve ears.
56	Stitching taken from the robes of a retired wizard.
57	A lock of the finest quality.
58	A weeks rations, water enough for five days and a mule.
59	A bird born and raised in captivity.
60	The wedding gown of a widow.
61	Permission to travel with you.
62	The lungs of an elder.
63	A memory.
64	Your life story.
65	An oath to upload chivalrous codes.
66	An oath to act without mercy in all things.
67	An annual visit – bring gifts.
68	The truncheon of a watchman.
69	The ability to dream.
70	A disease.
71	A testicle.
72	A song.
73	Three locks of golden hair.
74	The deed to a mansion.
75	The deed to an empty plot.
76	A face.
77	A pair of eyebrows.
78	A firstborn.
79	A thirdborn.
80	Twins.
81	A rare cheese.
82	The love of a friend.
83	A kidney.
84	Seven hens.
85	Peace of mind.
86	Dung of a farm animal.
87	A high quality slave.
88	A loyal follower.
89	Six toes.
90	The ability to perceive harmony in sound.
91	An answer.
92	An unsolved riddle.
93	Five fingernails.
94	A sizable, regular block of ice.
95	An engagement ring.
96	The ability to ignore constant stimulation – see the veins in your eyes, feel the skin shift and your organs gurgle.
97	The ability to orgasm.
98	An oath to partake of an addictive substance.
99	A true name.
100	The ability to be remembered beyond death – your name will be forgotten.