Sam has always been the more studious of the two Winchesters. 1 / 7
And has performed several spells alongside the witch Rowena. 2 / 7
While helping Eileen, Sam finds Rowena has left him her trove of spells and ingredients. 3 / 7
Sam proves his worth by using a hex bag and then resurrecting Eileen. 4 / 7
Dean even comments about his brother suddenly becoming a witch. 5 / 7
This power could certainly help in the fight against God. 6 / 7
Alternatively, might it lead Sam down a dark path? 7 / 7