Command Points: Save to buy the one cover or take the gamble with pulls?
I have Carol Danvers at level 188 with at 12/13 covers, and I have one sitting in my queue that's a dupe so I can't use it. So, as to not waste it I want to Champ her and as of right now I have 10 days to do so. This now is my dilemma... I have 99 Command Points, so I should be able to buy her a cover soon, needing only 21 CPs to do that, should be at 100 by EOD.
With that said, I could also gamble and buy 5 pulls from the Classic Legends where I have a 1/7 shot of pulling her, plus another 1/20 shot of getting her as a bonus draw. Do I go with the sure thing or do I gamble?
PS: How much ISO will I need to Champ her? To go from Level 188 to 250 I need 192,356. How much additional would I need to go from 250 to 270? And is it 12,500 to Champ?