And Lo, The Wizards Shall Fight

Two Wizards, locked in a duel, casting spells of intense power. 

One sends forth a tornado of blades, but the other dives aside and retaliates by conjuring a diamond that refracts sunlight into an intense beam of heat. Which of these skilled mystics will defeat the other, and what will happen then?

A game for two players, played with a deck of cards (used to generate random spells) and two d6. The pdf is a single page of rules in black and white for easy printing.