What's the lowest light level player you would take into Taken King Hard mode?
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#Destiny
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305 if it's a random. 2-3 normal mode runs should reasonably get you to mid-300's and you have no business trying to do hard mode if you haven't been able to get a couple of normal completions done. If it's someone you know personally well then heck, you might just backpack them through just for gear.