@Ginyu: Yes, that's the point
@Frozen & Zawadx: The reason I came up with this formula is that 1 counter for every 5
it would be OP pretty soon (endgame 15 counter for just one card). For every 10
it would be somewhat UP, since it gave less than Purify for more quanta in case of lower amounts
Though if it was 1 counter for every 7
that might be okay. Updating