Just messing around with the Ultralisk, as per suggestions about possible new usages for this unit. Given it the ability to carry up to 12 units (of carry space), while on land or burrowed. Cannot carry other massive units, to prevent hammer-space effect.
Overlord can no longer carry massive units, to prevent abuse. However, Nydus worms can transport Ultralisks, even while they carry other units.
Ultralisk death also causes carried units death, as per usual.
Nothing really more then that. It is an interesting idea, somewhat useful, might expand upon it.
Yoh