Kragos and Kildor the two-headed demon is the fourth Beast Quest special bumper edition.
It is 184 pages long, and the logo is on page 149
Kragos ia a Deer and Kildor is a Ram.
The Beast can split in half and rejoin by bashing their horns and antlers together
It features the cards:
KRAGOS AND KILDOR THE TWO-HEADED DEMON
CUP OF LIFE
HUNTERS ON HORSEBACK
The cup of life was stolen by Kragos and Kildor. It is unknow if it was only Kragos or Kildor,but we know it was either both or one.