Shade
Monster Junkie
That looks a decent start.
I think we'd better give more numerous Saluqi a better chance of Overrunning. Maybe instead of the standard +4 for a Large creature, it gets +1 per Saluqi with a maximum number equal to whoever many saluqi can surround the target (e.g. max +8 for a Small or Medium target, +12 for a Large target, +16 for a Huge target, +20 for a Gargantuan target and +28 for a Colossal target).
We could simplify it to +24 for a Colossal target or just cap it at a Huge target, since if we make the pack equivalent to a Large creature it can't overrun a Gargantuan+ target.
I like this, and agree to capping it at Huge.