Crutch!
My vine sword went inside the of Ape Tyrant Wraith and, a moment later came back with Red-Grey wraith core. This core is about 80% while 20% grey, the amount red increse with the power of the wraiths.
I did not get to observe the core for a long as the Ape wraith had turned to mist, and a small amount of red mist entered inside me, giving me intense pain, which increases with the power of the wraith.
I got quite used to this pain and did not scream; a few seconds later, my runes and shell of honeycomb begin to absorb its red mist, and with it, the pain begins to lessen, and a few seconds later, it disappeared as mist got completely absorbed.
With that finished, I did not waste a second and continued with my journey. The Ape wraith is the fourth Tyrant Wraith I had killed, with Ashlyn killing seven.
Creation is hard, cheer me up!