Drunkspleen wrote:This isn't legal, Flying MC's and even more Specifically, the act of Swooping, inherits its rules from the Jump type rules, which state the following with regards to choosing whether to use jump packs or move as normal units of their type:
"Note that the entire unit must always use the same form of movement."
So because the Hive Guard aren't Jump Monstrous Creatures, all the Hive Tyrant is allowed to do while attached to them is move like a normal Monstrous Creature.
Hm... this is in the jump infantry rules? It certainly helps the case against this working.