Larian Studios Forums Divinity - Original Sin Divinity - Original Sin - Enhanced Edition Black Gate

I'm now stuck at the Black Gate. I cannot destroy the blood stone within using all methods. Also, the void creatures also is invincible. My kill dark knight spell is of no use.

Any tips appreciated.

Zixzax told you how to do it so I'll rephrase. (If he didn't, go to phantom forest first).

Missed that one - silly me. Now going to the Source temple.

Anyway, thanks for the info.