Do mirror images benefit from the increased damage of Slow Time: Time Warp?
Do mirror images from the Diablo 3 Wizard Spell "Mirror Images" or "Teleport: Fracture" benefit from the increased damage of the Time Warp rune for Slow Time?
theoretical build example: http://us.battle.net/d3/en/calculator/wizard#QlgkSd!RWeS!YZbZYb
Slow Time: Time Warp - Enemies caught in the bubble of warped time take 15% more damage.
Solution 1:
Yep, they benefit. Any skill that involves the words '[targets] take more damage' means that the target takes additional damage from any source, whether it be you, your pets, another player or an NPC. The only exception is when that phrase is qualified with something like, 'take more damage from you/your [skill]/your pets'.
It's skills that are worded 'you do more damage' or 'your [skill] does more damage' that the to be more selective about the damage source.