Lost Memento

Torn Memento: Left Side, Torn Memento: Right Side, and the resultant Lost Memento are items.

Torn Memento Halves

 * If you don't have the other half: Nothing occurs besides the item going on cooldown.
 * If you have the other half: The 2 halves are joined into a Lost Memento. (Unknown if enchantments are kept.)

Lost Memento

 * If used during your turn: You have a Forced End and go to the Memento Of Love event.
 * If used during another player's turn: ???

Event Use

 * None special

Skill Use

 * None special

Other Item Use

 * None special

Item Combining

 * None

Strategy
TBD

Events

 * Melt the Ice Inside The Cave
 * Pile Of Rubble in Princess Bubblegum's Lab in Ooo
 * Dig with Shovel in Ooo or at The Beach

Items

 * Open a Tome Of Magic

Torn Memento: Right Side

 * Generic random item-givers (Multiversal Flux, D6, Opal Necklace, Auction, Minigames)

Events

 * Dig with Shovel in The Wild West
 * Trade with the Indian chief in The Wild West

Items

 * Open an Enchiridion

Items

 * Torn Memento Half's standard use