Well if he is using Bone Minions and not fiends or Horrors then he is going to get two minions each time he uses it. There are also Three necros there so if all three use Minions then they could raise a pretty large army with out much trouble. As for the energy Soul Reaping is taking care of that. Kill an enemy or even your own Minion and you can then cast the spell again and get two more minions. The trouble some thing is keeping them alive and where to get all the corpses.
I've managed to grab hold of the guy we were fighting and apparantly he does it like so:
He gets a Me/Mo with Fast Casting
a Ne/Me with lots of sacrifice spells
a Ne/Mo with Heal Area, Bone Horror, Bone Fiend, Verata's Sacrifice, etc.
Then he sacrifices himself to death, the N/Mo makes a minion, the Fast Caster ressurects him, he sacrifices to death again and the N/Mo makes a fiend again and so forth, he does this at HoH with 2 sacrificers and sais that before the game even starts he usually has 40 minions (he had to practice alot with his guild though)
hehe thats so cool hate to start the match out and see 40+ Minions running at me. =p , id probably just stand by the hero heal and use Baltha Aura or something w/ group smite.
Yeah i figured they used some kind of Sac. Its the best way to get a corpse for the spell. As you can see one of the party is indeed dead so im guessing he was the sac. That would suck so much to have 40 of them coming at you at the start of the match. Heck why even bother sending in the entire party with an army of that many minions.