then again Sebo is countered with heroes like Maya Heid (with Biscuit as pet) Polaris (although she doesnt do well in pair with Augie) etc. .... I use maya arachne all the time against sebo to strip ode and stun the team.... he'lll be good against isaac and thea magic defense
and he'll be good for Aurora vs Aurora teams since he'll bypass auroras magic defense skill and not allow her to make millions of damage in short time... then again orion is needed as he brings magic penetration fast