pokemon card larvitar - 40/124 Gx2 / None / 1 SV03 Pokemon Trading Card Game Celestial

If the card has any mandatory additional costs, you must pay those to cast the spell

Standard Showdown Scheduling : one event per week, June 26-August 6 Promo reward : one promo card for the first-place winner of each event, while supplies last Standard Showdown is a weekly event where players compete with Standard decks for a single weekly winner promo card prize

One commander I dont quite see this working for, however, is Scion of the Ur-Dragon: you cant tutor this to your graveyard and become the Thundermaw

For an even lower cost per pack, you can grab the Pokmon TCGs six-pack Pitch Black Booster Bundle on sale for around $50