I do not have a full combo, BUT with only Silvy and Toy Box can get you to a full endboard by using the Toys as fuel for the WF mon's effects. You use Toy Tank to Special Summon Astellar from your hand, and use a spell as fodder to special summon Primera from deck. You can eventually end on a board with something like Azam Silvia, Chaos Angel, Blazar Or Crystal Wing, Draco Berserker, Desirae, and sometimes S:P, depending on other draws/negation.
Can play though droll, even if it does heavily impact the deck, and is far better in the OCG and Masterduel then in the TCG