Talk:Galio/@comment-96.234.2.19-20120705034003/@comment-2.221.4.28-20120705070118

The infinite sum of a geometric series is A/(1-R) where R is the common ratio and A is the first term in the series. In this case R = 0.8 since the heal is 20% less each time, so A/(1-0.8) = 5A. You simpy times the heal for the first hit by 5.