Braids, Cabal Minion Another reason Sol Ring is such a powerful card, is Braids, Cabal Minion
If the location of a card was moved from where it fulfilled its activation requirement before its effect activates, that effet will/can no longer activate
Untapping Grim Monolith and Thran Dynamo, and occasionally even Mana Vault, it grants extra mana even the turn you put it into play and turns what was supposed to be a one time boost of mana into a bigger continuous boost of mana while having additional side uses untapping other things, with the traditional creature worth untapping being Phyrexian Colossus
That's what's good about it
Ensnaring Bridge is already quite expensive, but the fact that its a four-of in Whir Prison while also serving as one of the major targets for Karn, the Great Creator means that it could be due for a wild bump in price
Hopefully, you can ascertain that if your percent is between two values then your number of non-inks is between as well