User blog comment:KarasuGamma/Effective Dominion Strategies/@comment-7007348-20130413013620

Jayce is a very strong champion in Dominion. Because of massive gold boost, he can ramp up damage and survivability very quickly. He has good movement speed boosts and is a great 1v1 champion.

I take Exhaust and either Barrier or Flash on him, start with boots, ruby crystal and long sword. These can be built into so many good items for him and work for his early game strength.