The Hand of Merlin
54 Achievements
GOG
C-Combo!
Have an allied reaction trigger on your own turn, while in Normal mode or harder.
14.0%
How to unlock the C-Combo! achievement in The Hand of Merlin - Definitive Guide
An easy way to get this is to get the Carving Cleave Warrior skill and get near one enemy that is outside normal melee range. Use the Carving Cleave and he will be sucked in range and your Warrior will hit it with the Bladedancer skill inflicting bleed. The trophy should pop!