You should sell an all access standard pas for $30/month

Standard has a few problems
A) it's expensive
B) it's very difficult to quantify how expensive it is
C) it's possible to buy in and regret it. Spend a few hundred dollars and you might have a great time, or you might get distracted in life and feel like you wasted money
D) its hard to get the optimal timing. If you buy in from scratch you need to buy many cards that will rotate in a year

An all access subscription would solve these