You wanna start quick as possible, best hand could be "Ringmaster baton (coin it if possible), Sky Raider and Skybarge.
In this way you can give +1+1 to both and make them 4/5 and 5/8 at turn 4 and start the combo!
Being a freaky of pirate I tried to mix old school and new expansions and the result is pretty AWESOME! Try it out.
Before posting I just won 6 in a row legend rank wild, 3 of them against Wild secret mage.