Summoner Savant

Being a veteran summoner or necromancer you have learned a couple summoner/necromancer techniques:

• Any summoned creature or creature raised from the dead cannot break free from your control
• Any summoned creature or creature raised from the dead gains one benefit including: +10 temporary HP, +2 to AC, +2 to attack rolls, +4 to damage rolls, +1 to spell DC, +1 to a save
• Double duration or half casting time to any conjuration or necromancy spell that summons a creature or raises the dead respectively