The issue I have with it is that ultimately it is not a threat making it much like Mana Vault and Aether Vial and all those other dead draws in the mid game
Roast your Rabbits, slowly and painfully, to draw cards, damage your opponents, and take out enemy creatures
in the same way you add Kazuuls Fury as an MDFC to decks that have big Voltron bodies or arbitrarily large creatures, you play Pain for All as a way to help you kill people quicker
While the ebbs and flows of Magic finance havent changed very much since then (give or take a couple of $800 dual lands), its likely that we could all use a refresher course in what makes core set finance a special and unique sort of animal
Graveyards are incredibly easy to abuse and there are tons of cool things loner can grab
So if you flip Sorin with Moonmist, he'll transform with zero loyalty counters and die on the spot