Fractal and Steal.
Thank you to the people that have casted votes and opinions. It was a tough call for me too. Nova and Immolation can make or break early games and make it possible for decks to splash other colors (elements).
Antimatter. Like "Steal" and "Fractal", the timing on this mid to late game turns tides in your favor. Epic as well.
Steal. What can I say? I've stolen a lot of things in real life, and this baby reminds me of the adrenaline rush I get of getting something I want...and getting away with it. A bit situational at times (like, when the opponent packs no weapons or shields), but all-around a very good card.
Fractal. The only thing better than getting something for nothing is making more of what you've got. If it ever rains "cats and dogs" in your area, know that it can be much worse -- it can rain Giant Frogs and Elite Cockatrices, Pests and Minor Phoenixes (er...Phoenixi? Phoenixae? oh, whatever). Kinda self-explanatory -- no Ray of Light wisdom here...I Hope this makes sense.
-Heart