pokemon card arceus dialga palkia Pokémon & & GX 156/236 Cosmic Eclipse PSA 8 NM-MT Palkia GX 2019 Pokemon Cosmic Eclipse Secret Rare #258 PSA Authenticated 10 Card to your vault Arceus & Dialga & Palkia

is equal to the number of Beebles you control

In looking over the deck lists, one of the decks in particular jumped out at me as being particularly synergistic and primed for easy upgrades

In Commander, the must-haves for Mana rocks are Sol Ring (instant reward of an additional colourless Mana), Arcane Signet (that can quickly tap for any colour with no drawback, Fellwar Stone and the various Talismans and Signets (allow you to filter between two colours)

Then all you need is a deck of 60 cards

Medallions Current Price (via Card Kingdom): $11.99 $29.99 Every Medalion is getting a reprint in Commander Masters, so lets just lump them all together

Split cards, by definition, can only be instants or sorceries as the rules don't want half a split card on the battlefield