@Mortdog Low-cost cards are meant to be a transitional type of card, designed to rack up easy points. If they become so powerful that they can easily contend with high-cost cards, then what's the point of leveling up? Low-cost cards should rely heavily on Hextech to be playable.
@Mortdog The 5-cost card has a high appearance rate and win rate now. Isn't it because everyone is getting familiar with the pieces? Once it gets nerfed in the test server, it will soon become as useless as the last season's Mordekaiser.