I just fought against a double mantra mesmer, double rev duo.
Mantras should not exist and both builds/classes both need huge damage nerfs and reworks. Matches like these are actually unplayable. There are no ways to fight against builds/comps like these and they do not require any skill to play. Unlike sic em longbow soulbeasts, there are no tells for the damage and you can't defend yourself with line of sight and terrain.
QQ T-T L2P