Hello Forum
I'm a nearly maxed TH7. I only have my walls, 3 lab upgrades (Dragon, Rage Spell, Hogs) and 2 barb King levels to go. I plan to max everything out, but the cost of the hog rider upgrade annoys me. I know it costs the same as a Lv. 5 barb King, but I don't use hogs and I want Iron Fist.
Is the Hog rider upgrade really necessary for me if I don't use them? should I just the upgrade at TH8 or finish it at TH7

