What you were expecting to happen, and what actually happened?
Runic Blade has been used by my opponent, but killed none of my units. I expected that my opponent gains no stat bonuses from the effect.
What are the steps to make it happen again?
Using Runic Blade with the Hero anytime.
Do you have any screenshots or video you want to share with us so we can see the problem? Attach them to your post!
As you can see, all my units are alive, but the enemy received stat bonuses.
EDIT: I just noticed: The bonus ist also greater than it should be.