Random Monster Spawn Egg
Random Monster Spawn Egg is a legendary one-handed throwable item.
Throw it down to release the creature captured inside! Contains a random creature from the My Enternia mod.
Sources
Can be obtained via 
Spawnable Item Pack or 
Technical Information
- In-game ID:
ct_monster_spawner - Level:
6 - Power:
3.5 - Rarity:
Legendary - Tags:
alta,legendary,spawner,throwable - File:
/items/active/alta/spawners/ct_monster_spawner.activeitem