Skeletal Brute "Consume Freeze" suggestion

Can Skeletal Brute be made to "Consume Shock, Ignite, and Freeze" instead of strictly "Consume Freeze".

A build I'd very much like to try is a Lightning Warrior with minions. Skeletal Storm Mages and Skeletal Brutes look very fun to use but do not synergize with each other due to the restriction on the Brute's Warcry Command skill.

If consuming multiple elemental ailments would be too strong, maybe have the Shattering Roar's damage reduce for each ailment consumed to keep the top end of damage in line.