Well..... with a Super Pastel you're not going to throw any Normals. In that case I would surely consider a 0.1 Fire and a 0.1 Pinstripe. I would consider throwing in a 0.1 Butter, 0.1 Mojave or 0.1 Lesser as well.

My first choice would be the 0.1 Fire. With the 0.1 Fire you're going to hit at the very least a Pastel, but the payoff is in the FireFly

With the 0.1 Pin you will get the same minimum Pastel, but with the same 50/50 odds of a Lemonblast. A breeding basic double gene in male or female.

Personally the Sugar isn't fitting in there for me....