He can certainly get you to land superiority quickly, but his real power comes from his last ability
You'll want to surround it with other token-making coin-flip cards like Molten Rebirth and Mirror March in this build
Unlike other League and Championship cards, this one has a special League Shield logo on the card art
(You can't evolve this Pokmon on your first turn or on the turn it was put into play) FWL - Quartz Shine 200 Larry's Professionalism (Supporter) Discard your hand, then search your deck for 1 Pokemon, 1 Supporter, and 1 Basic Energy, reveal them, and put them into your hand
Redeeming a code from a booster pack will give you a pack of the same expansion - however the contents will be randomised
As with Sceptile, the standard Holo Rare is the one carrying that value, the Reverse Holo lags well behind it