pokemon whiscash card - 100/192 - Rebel Clash If tails Whiscash - 71/145 (Reverse Foil)

Chase Cards Charizard GX leads Burning Shadows at $487.17

She's a good quester that's difficult to deal with thanks to her Resist +2 stat, and if you can ensure your hand is empty the turn after you play her, you can leave your opponent with useless cards stuck in their hand

Starting with just one Adrix and Nev equipped with a Helm of the Host will give you two more during the first combat step you have them out

Yedora, Grave Gardener So many combos with Yedora, Grave Gardener, Ashnod's Altar, and assorted guest stars

And how much these cost

It can even be offset if you run something like Crucible of Worlds or Ramunap Excavator, though that may make it feel a little less budget at that point