Guild Wars 2

Seems like it. High probability to completely remove a big souce of damage from your character (esp ones that limited or low cond removal)… but on top of that can reflect that damage right back to your opponent! Would make many other classes (thieves and engies especially) cry if you played it right.

It also feels really stong in dungeon instances too against guys like alpha, spider queen, and searing effigy.

That’s why its on a 10 second cool down!

In a word, yes. They are quite op, and would break condition builds in sPvP if introduced.10 seconds is really not anywhere near long enough for a cooldown.