Soul of Ra-Akar. Once a power is collected, the boss's sigil is added to the Souls tab of the character screen. Each sigil can be clicked to toggle that ability on or off. When you fought Glurch, you may have noticed a bunch of orange slime on the ground. https://moodjhomedia.com/story2270096/como-core-keeper-gameplay-voc%C3%AA-pode-economizar-tempo-esfor%C3%A7o-e-dinheiro