Korruptor

I love your idea of tanking mage pets but I'm not sure how far that will allow you to go. Once you get to the 40's and 50's, the mobs hit so much harder I think you'll have trouble.

I ran a 6-man group of SHD, CLR, SHM, ENC, DRU, and ROG back in the day. Now I think I'd run SHD, CLR, SHM, ENC, DRU, WIZ.

Synergy of that group is that SHM, CLR, DRU and ENC have stackable buffs. ENC for Tash, Clarity. SHM for slows. 2 Rezzers, 2 gaters. And SHD are the "stickiest" tank in EQ. Their DoT/Snare is enough to overcome the aggro of Tash, Malo and Turgur easily.