I seem to find, in all battles starting now, that my trained units have those concentric rings under their feet which, normally, represent that the spell "haste" has been cast on them. Yet I haven't cast that spell, and I'm pretty sure my Champion doesn't have a special ability which grants it. Sometimes I see this under some of my champions as well, but not always.

Oddly enough, I may cast "haste" on any unit which already has these haste-like circles, and I get the feedback that they are hasted (and after which the spell haste cannot be cast on them again).

Any idea why they have these quasi-"hasted" graphics without being truly hasted?