Here’s the teaser trailer for Niantic’s Pokémon GO-style Harry Potter game

The good news: Niantic/WB Games/Portkey has released a trailer for "Wizards Unite," the Harry Potter game built in the same spirit as Poki(C)mon GO.

The bad news: It" doesn't show much.

If you were hoping for gameplay footage or really anything detailing how the game will work, you're out of luck. Alas! It's just a teaser trailer, and tease it does.

The game's newly expanded website, meanwhile, adds this:

Please resist the urge to panic. Traces of magic are appearing across the Muggle world without warning and in a rather chaotic manner. We worry it is only a matter of time before even the most incurious Muggles catch wind of it. We call on all witches and wizards to help contain the Calamity or risk the worst of times since You Know Who. Brush up on your spells, get your wand ready, and enlist immediately.

The one big new detail? The game's launch timing. While Niantic was reportedly aiming for the end of 2018, this trailer puts it in no uncertain terms: it'll land in 2019.