Hoshi, Warrior Emissary

+2: Summon a 2/2 Knight creature token with vigilance and a 1/1 Warrior creature token with Haste.
-1: Give target creature your choice of Analyze or Specialist until end of turn.
-5: All creatures you control gain haste and vigilance until end of turn. If any of them are Warriors or Knights, give them +1/+2 until end of turn.