Explosive Fire

If this Pokémon has any damage counters on it, this attack does 100 more damage.

Star Blaze

Discard 2 Energy from this Pokémon. (You can't use more than 1 VSTAR Power in a game.)

Charizard VSTAR

SWSH Black Star Promos

VSTAR Power
 
[1RRR] Star Blaze (320)
 
Discard 2 Energy from this Pokémon. (You can't use more than 1 VSTAR Power in a game.)
 
VSTAR rule — When your Pokémon VSTAR is Knocked Out, your opponent takes 2 Prize cards.