yugioh card groups Yu-Gi-Oh! Ranking All Of Yugi's Friends From Worst To Best Set chronology - Yugipedia

The major current Standard decks (Amber/Steel, Amethyst/Sapphire, Amber/Emerald) mostly use Set 9-12 cards and survive rotation

#12 I feel like the original M EX's would have worked better for pocket, ending your turn on evolution without a tool, giving up all your prizes on one Pokemon seems like a lot #13 When the never ending natural creep of power makes the game not as fun as it used to be #14 this is fine for pacing on paper

A larger number of cards to choose from gives you access to more powerful cards which means lots of top-tier decks can exist at the same time in Modern

Iconic cards like Dark Magician Girl and The Legendary Fisherman were introduced during this season