Riddle Reaper This
Never had a a clear answer for this one. Let's take another crack Prosers!
Forget me not for I am coming and woe to those that don’t prepare.
Your strength and wit will not suffice to save you from my mighty snare.
If you persist I may abide you and thus make you stronger yet.
But be forewarned cause if I find you, you will rue the day we met.
What am I?