What visual effect I've seen?

Aethereal'Golden

Looks like accurate dragon wings on player's back, closed, with a chain around-near them, it was glowing like templar abilities and with a templar-looking circle under the player with a big bright central point. I didn't catch a moment for the screenshot, so really need some help now. It wasn't dragonknight's reflective wings, for sure. And it wasn't a permanent effect...

Sixfoote

It might have been a DK's ultimate Dragon Leap. The Warden also has an ability, Falcon's Swiftness, that puts glowing wings on them for a moment that gives increases their speed and stamina recovery.

Aethereal'Golden

Thank you for replying! However, now I know what I've seen. It was the Siroria's shield combined with full Siriria's set ability - because of its golden glowing I thought it was dragon wings...