Further Upgrades The first cards I'd pick up to further juice up the deck would be untapped mana-fixing lands: Watery Grave, Shipwreck Marsh, Underground River, Morphic Pool, Darkslick Shores, Polluted Delta, Sunken Ruins, Undercity Sewers, Urborg, Tomb of Yawgmoth and then maybe a couple more Island / Swamp fetches
I trust Claude on the easy stuff and only look closely at the calls I'd second-guess anyway
This is the POKEMON CENTER EXCLUSIVE ETB
Valgavoth even comes with built-in evasion and protection thanks to the flying and ward keywords
Mega Charizard X EX #23 Pokemon Promo Keep track of your collection value over time
Drapion V [D][C][C] Wrack Down 70 [D][C][C][C] Hazardous Claw 130 Discard 2 Energy from this Pokmon