Number 86: Heroic Champion Rhongomyniad has effects if it has materials on it, but the most frustrating effect to deal with occurs when it has 4 or more materials on it, as the opponent cannot normal or special summon monsters when this occurs
Or, call upon heroes who can become summons like Clive, Ifrits Dominant / Ifrit, Warden of Inferno
Paul announced today he will be listing the card on Liquid Marketplace, a website he co-founded that allows part ownership of collectibles
If the Jeskai route makes the most sense, a 1/1 that should immediately gain you life, and be expendable at the same time fits nicely is a battalion setting
Upon Synchro Summon, you can add one "World Legacy" card from your deck to hand
It is limited by the number of artifacts you control, which you need to tap for its activated ability, but I think thats an excellent design constraint to keep things from getting too degenerate