The Chosen Warlord
Your Thralls gain +1 ATK and AC.
While Naram-Sin has 10 or more Charges, he gains the fighter class, +5 ATK, +5 AC, and +1 HP, and has two additional melee strikes (base +0 ATK) when he attacks.
Order: Once per turn, kill a Level X Thrall: Put X Charges on Naram-Sin.