Q:Lots of people ask you about doubling effects maybe you should clear things up; If an effect explicityly states 'double' and you have more than one then whenever its triggered/activated/comes into account you can stack those simultaneous triggers however you want, hence it doubles, then becomes the total, and then that total doubles. tl;dr doubling effects go 2, 4, 8, 16, 32 so on and so forth.
Exponents! I thought people understood that, but okay. =)