Decoy

The  is an Dungeon Item. It is a spawn egg that when used, spawns a human entity that aggros entities that would normally attack the player towards it.

Uses
This item can be used to make a quick escape from enemies when you are at low health, or simply want to go to another area in a Dungeon without having to take damage.

Trivia

 * Before the Floor 4 update, Decoys were able to be damaged by players.
 * Many players use this item to make the boss fight with Thorn easier by placing it on the stands in the arena and using it to distract the Spirit Bats that would normally attack you.