Minecraft Dungeons:Wraith

The Wraith is a undead hostile mob found in Minecraft Dungeons

Spawning
The Wraith can be found in the Desert Temple, Highblock Halls, Cacti Canyon, Fiery Forge, Obsidian Pinnacle, Soggy Swamp, and the Creeper Woods, where it is usually summoned by a Summoner. In default difficulty, the wraith can be found in the Desert Temple and the Highblock Halls.

Behavior
The Wraith attacks the player by generating magical blue flames on the ground that burns the player.

Stunning the Wraith while the Wraith is attacking allows the player to cancel his attack.

The Wraith will teleport away briefly after the player gets too close to the Wraith.

Trivia

 * The blue flames the wraith summons appear to be soul fire.
 * Minecraft Dungeons was announced, and in development, quite some time before the Nether Update and soul fire were announced, however.