The spell is top tier garbage now… static bots with vanilla ai, shooting lame icebolts, vanish on any hit upon you or them… absolute trash.
New design: the spell is now a passive talent.
Create a mirror image when you blink in combat, that uses your spells, with 80% reduced dmg. Lasts 15 sec. 30 sec cd.
Below it the reduplication skill is renamed to whatever, and:
You can have 2 mirror images. Duration increased to 20 seconds.
Falling below 50% life creates a mirror image.
Something like that, fix the numbers to make it balanced.
And use the BFA treasure island bot AI that moves around the player naturally, jumps randomly if the player jumped over the last 3-5 sec.
That’s how you make a FUN worthwhile mirror image.