Cerebro 7 (No Mystique)

Cerebro 7 was one of the first Cerebro builds I attempted.

At that time I tried building up an additional 7 power card using Venom, but spending 3 turns and 3 cards to make a single 7- power card was not an efficient use of time, not even if it last an additional 3 power wolverine in its wake. 

This is probably the highest power Cerebro deck that can be attempted without Lockjaw.

It is even possible, though not likely, that you can get enough 7-power cards in play to make Cerebro better than Ironheart (especially if you can land Onslaught on the same lane).