This is a powerful card with a narrow use, and Im here for it
The Pokmon TCG market doesnt stay calm for long, especially when sealed Mega Evolution products are involved
Modern card prices have rocketed in the last two years, and unfortunately a ban like that of Deathrite Shaman can make a card like Noble Hierarch rise up to the 40 out of nowhere
Flex While technically not required in the maindeck, I always like having a single catch-all to get rid of any troublesome permanents
It can tutor up most of your things, powers up several more and makes for incredibly dangerous Replenish plays
People have a bad habit of presenting Elsha of the Infinite decks at casual tables, claiming that they built it to do fun spellslinger stuff, and then just cramming Sensei's Divining Top in the deck anyway