Affix a Skull in Coral to your (Skeleton Type)

Wiki note: The title of this option varies with its Torso Style and Menace qualities:
Affix a Skull in Coral to your

Skeleton: Torso Style	Text
10, 15	Human
20	Thorny-Breasted
30	Seven-necked
40	Many-limbed
45	Segmented
50	Mammoth
55	Luminous
60	Baroque
70	Deep-water
80	Prismatic
100	Starved

Skeleton: Menace	Text
0	Creature
1	Animal
2	Beast
3	Monster
4	Monstrosity
5	Demon
6+	Abomination

A player-created Guide is available for this content: Assembling a Skeleton (Guide)

How are the above links here?

ID: 243522

Spoiler warning! This page contains details about Fallen London Actions.

From: Assemble a Skeleton

To certain collectors, this will certainly add to its value.

Game Instructions: The more Amalgamy your Skeleton already possesses, the easier to make a Skull in Coral look natural. Succeeding will add two points of Amalgamy; failure will add one.

Unlocked with Skeleton: Skulls Needed, 1 x Skull in Coral, 1 x Knob of Scintillack

Challenge information

Narrow, Shapeling Arts 7 (50% base)

• 3 and below - almost impossible (10%)
• 4 - high-risk (20%)
• 5 - high-risk (30%)
• 6 - tough (40%)
• 7 - very chancy (50%)
• 8 - chancy (60%)
• 9 - modest (70%)
• 10 - very modest (80%)
• 11 - low-risk (90%)
• 12 and above - straightforward (100%)
  

Each point of Skeleton: Amalgamy reduces the base difficulty by 5 points.

Success

Stretching and extension

A coral skull looks best on a creature of amalgamy and variation. Careful wiring of the spine evokes the Zee. Flecks of scintillack elsewhere on the skeleton suggest a drownie whose bones have been colonised.

•  You've lost 1 x Skeleton: Skulls Needed
•  You've gained 1 x Skeleton: Skulls
•  You've gained 1750 x Approximate Value of Your Skeleton in Pennies
•  You've gained 2 x Skeleton: Amalgamy
•  You've lost 1 x Skull in Coral
•  You've lost 1 x Knob of Scintillack

Failure

A creature of unusual origins

The effect is slightly surprising. You may have to claim you found it at the bottom of the Zee.

•  You've lost 1 x Skeleton: Skulls Needed
•  You've gained 1 x Skeleton: Skulls
•  You've gained 1750 x Approximate Value of Your Skeleton in Pennies
•  You've gained 1 x Skeleton: Amalgamy
•  You've gained 1 x Skeleton: Self-Evident Implausibility
•  You've lost 1 x Skull in Coral
•  You've lost 1 x Knob of Scintillack