Wizards of the Coast doesn't put an MSRP on total boxes, so prices on these may vary from store to store
What makes it great is convoke, and its size, plus the indestructible
Dual Pump can let them hurt 2 enemies at once, which is an ideal tactic for if the opposing active pokemon is low on HP and Volcanion's trainer wishes to start chipping away at incoming threats sooner
This part is particularly nice for ensuring the Castles we talked about above enter the battlefield untapped, as well as all of the check lands like Glacial Fortress or Isolated Chapel
Balthor the Defiled Magic: The Gathering has a penchant for producing some truly heavy metal card concepts, and Balthor is a classic
There's no way that indestructible will keep a 0 toughness creature alive, it dies as a state-based effect