How Urza’s Academy turned artifacts into a win
The key was Tolarian Academy, a land from Urza’s Saga that produced one blue mana for each artifact its controller had in play. Normally, a land provides only a small, steady amount of mana. The Academy instead rewarded a player for flooding the table with artifacts—and several of the era’s artifacts cost little or nothing to cast.
That created a runaway sequence: play cheap artifacts, tap the Academy for a growing pool of blue mana, then spend it on spells that draw more cards or disrupt the opponent. Mind Over Matter, for example, let a player discard cards to untap a permanent, including the Academy. More artifacts meant more mana; more mana made it possible to dig further into the deck and keep the chain going.
Why a game could end before the first draw
A combo deck is built around a set of cards that work together to produce an unusually powerful result. In this case, the goal was to assemble enough mana and cards to finish the game in one turn. A spell such as Stroke of Genius could make an opponent draw more cards than remained in their deck; when a player is required to draw from an empty library, they lose.
The first player traditionally skips the draw on their opening turn. So a successful sequence could end the game before the opponent had drawn a card at all—not because the opponent had no response in principle, but because the combo could reach its finish before they got a turn to play.
The design tradeoff
The danger lay in how the cards multiplied one another’s value. A cheap artifact was modest on its own; alongside the Academy, it became another unit of mana. That mana could find or fuel still more pieces, making the combo accelerate rather than merely add up. Urza’s Saga helped usher in the period nicknamed “Combo Winter,” when such explosive decks forced players and tournament organizers to confront how quickly a game could be decided.
