Monster Tooth

The Monster Tooth is a returning item in Risk of Rain 2.

On kill, The item causes enemies to drop small green pickups which heal the player for 8 plus an additional 2% (+2% per stack) of maximum health when touched. The orbs last for roughly 10 seconds each.

Trivia

 * In Risk of Rain 1, Monster Tooth orbs would home onto the player.
 * The item in Risk of Rain 2 is a necklace of teeth rather than a single tooth, like it's earlier counterpart.