Deck of Dungeons
D&D 5E Loot Table Generator
D&D 5E Item List
Helm of Teleportation
This helm has 3 charges. While wearing it, you can use an action and expend 1 charge to cast the teleport spell from it. The helm regains 1d3 expended charges daily at dawn.
Source: SRD under the Open Game License v 1.0a