Swiftwater Cliffs
Mana Drain (Legends) The counterspell called Mana Drain is the quintessential diamond in the rough, being an excellent counterspell from the otherwise unremarkable (and ancient) Legends set
This makes the card pool for Pauper incredibly large, and has led to it having its fair share of powerful removal spells you should have on your radar
Then we get into the meat and potatoes of this guy
While this will mostly be relevant in casual play, it's worth pointing out that if you have a Naban, Dean of Iteration on the battlefield, every Wizard that enters the battlefield will trigger Warstorm Surge, Fathom Mage, Angelic Chorus, and Purphoros, God of the Forge (among others) an additional time, which opens up an entirely different layer of deck-building potential that was missing with Panharmonicon, which only triggered abilities on artifacts and creatures
The format consists of players using 100-card decks, with each card (minus basic lands) appearing only once
