Fargo's Mod/Dragon's Egg

Not to be confused with the Dragon Egg, a vanilla pet item.

Also not to be confused with Betsy's Egg, another vanilla pet item.

The Dragon's Egg is a Hardmode summoning item which summons Betsy without need to fight the Old One's Army. It is sold by the. It will only summon Betsy if you are in Hardmode. When it is used in Pre-Hardmode the item will be consumed but the boss will not be summoned.