If the caster and the creatures summoned by this spell are unable to communicate, then they'll do their best to defend the caster and their allies.

Ally Group (25% of point total, Group of 4, Appears automatically) [47] 
    Summonable [+100%] 
        Summons different creatures each time 
        They gain the Summoned Being Meta-Trait for the duration 
            Replace Indomitable with Unfazeable 
            They will know this and react accordingly 
    Minion [+50%] 
    Cosmic (Requires no reaction roll) [+50%] 
        The spell makes them friendly to the caster 
    Cosmic (Can Summon Anything) [+50%] 
    Uncontrollable [-30%] 
        GM decides what shows up 
    Magical [-10%] 
    Spell Components [-20%] 
        Must say "monster" in Latin 
        Must gesture with hands 
Level 2 [93] 
    Increase point total to 50% [+1 base] 
Level 3 [140] 
    Increase point total to 75% [+1 base] 
Level 4 [232] 
    Increase point total to 100% [+2 base] 
Level 5 [464] 
    Increase point total to 150% [+5 base]