Mistborn's Ars Arcanum; My Additions

Ars Arcanum

Lead

Allomantic Power: Pulls on Nearby Sources of Wood

Feruchemical Power: Stores Physical Flexibility

Magnetite

Allomantic Power: Pushes on Nearby Sources of Wood

Feruchemical Power:  Stores Creativity

Mercury

Allomantic Power: Enhances Allomantic Pulses

Feruchemical Power: Stores Body Fat

Gallium

Allomantic Power: Erases Allomantic Pulses

Feruchemical Power: Stores Emotion

Nickel

Allomantic Power: Loops (Reverses) Emotions

Feruchemical Power: Stores Musical Ability

Cobalt

Allomantic Power: Slates (Erases) Emotions

Feruchemical Power: Stores Artistic Ability

Silver

Allomantic Power: None

Feruchemical Power: None

Platinum

Allomantic Power: None

Feruchemical Power: None

Trellium

Allomantic Power: Unknown

Feruchemical Power: Stores Any Feruchemical Ability

Ebsidium

Allomantic Power: Pulls and Pushes on Nearby Sources of Metal

Feruchemical Power: Stores Desire

Bludinium

Allomantic Power: Causes Body to Spontaneously Combust

Feruchemical Power: Stores Life

Lethumite

Allomantic Power: Turns Body Into Sentient Mist

Feruchemical Power: Stores Physical Pigmentation

LIST OF METALS AND THEIR USES (ALPHABETICAL)

Bludinium*: Anyone who burns bludinium (if they can somehow manage to swallow even a tiny bead of it without it slicing right through them) is asking for a death wish, because it flares the burning process immensely to the point that the entire body of the one burning it burns alive and explodes violently. Mistings who can burn bludinum are known as Deathwishers, due to the fatal nature of burning any amount of the metal. Lifegiver Ferrings can store their own life in a bludinium metalmind (assuming they can miraculously put one on without it slicing entirely through their bodies), causing them to die immediately upon actively storing. As dangerous as it is, the stored life can be used to tap into a dead body to bring it back to life (assuming the metalmind doesn't slice right through the corpse).