Game Crash - Bug Log and Description

Game just had a hard crash. Crash log under description.

I was on Realm 4, and got into a creature battle. All 5 creatures had Gem of Summon Life(Minor) (This is to my best recollection-- EDIT: That could have been temporary, not minor, I remember it was followed by a parenthesis). I got excited because I’m trying to kill the creatures other creatures summon to see if I can extract from them to summon later. Probably can’t, but thought it’d be fun.

One creature summons some sort of unicorn, I have to kill it(can’t extract). Another creature the next turn summons a purple translucent looking deer I haven’t seen before, and that same turn, the game crashed. Not sure if this had something to do with it.

If I can provide anything else please let me know.


############################################################################################
FATAL ERROR in
action number 1
of Step Event0
for object obj_battlecontroller:

Push :: Execution Error - Variable Index [0,6] out of range [1,2] - 106042.properties_type(100091,6)
at gml_Script_bc_SpellDamage
############################################################################################

stack frame is
gml_Script_bc_SpellDamage (line -1)
gml_Script_bc_CreatureCast
gml_Script_bc_CreatureCastSpellGem
gml_Script_bc_ArtificialIntelligence
gml_Script_bc_Turn
gml_Object_obj_battlecontroller_Step_0