MTG >Combos >Dramatic Reversal +Isochron Scepter +Sol Ring +Professor Onyx +

Imprint Dramatic Reversal on Isochron Scepter Tap Sol Ring to add two mana Tap Isochron Scepter to Copy Dramatic Reversal Professor Onyx's ability will trigger, your opponent will lose 2 life. Dramatic Reversal will untap Sol Ring and Isochron Scepter. Repeat the process for infinite damage.