That's why Upheaval is such a bomb: there are virtually no ways to deal with it, and once it is cast you can end up with two to three creatures plus a land on the board while your opponent literally has nothing, and has a hand full of sixteen cards they need to discard down to seven
If you do, choose a nonland card from it and exile that card
LISTING IS FOR THE JAPANESE EDITION
Any removal or creature buffs which are cheap enough special shout-out to Dark Knights Greatsword for its free equip cost are equally useful
Delirium If there are four or more card types among cards in your graveyard, instead search your library for any card, put it into your hand, then shuffle
Copy a creature with a strong enter-the-battlefield effect, and you get the payoff again ( Dockside Extortionist = ungodly amounts of mana)