professor pokemon card Imposter Oak - Celebrations - 73/102 - Holo Rare You may play only 1 Supporter card during your turn (before your attack) Professor Program Promos Master Set

Oko is in the same color combination as Hydroid Krasis, a card which excels in ramp decks, paying you off with more cards, more life, and a huge flying, trampling body

Finally, the deck has a number of utility spells including removal (Banishing Light, Season of the Burrow), card draw (Finneas, Harvestrite Host), and more

Dragon Broodmother Shes raising those kids right

That's not counting beyond boosters, value boosters (only sold in major retailers) or Secret Lair drops (a massive headache, as Jeff noted), ancillary products like playmats and tokens, tickets to MagicCon, digital cosmetics like companions, or Avatars in Magic Arena