Is there a niche for Longdead Archers?

[Soyweiser]

Decay has some very small situational uses iirc. Disease + decay works, and if BoT is up it also helps a bit. But not enough usually. And there is a small bug with disease + decay on the battlefield and demon units. (Demons normally do not get diseased, or at least it heals every turn. But they can still get disease damage if they are decayed and diseased on the battlefield).