Using Burning Darkness, Charizard ex can deal 180 damage to the opponents Active Pokemon and an additional 30 damage for each Prize Card your opponent has taken
Thraben Inspector is a perfect example, giving you a cheap body and a Clue token to crack later for more cards
If its $3, thats still $63 + $135+ from the mythics + $100+ avg EV (estimated) from the Masterpieces and thats without even considering the likely EV contributions from the foils in every pack and the uncommons/commons which tend to add $50-80 in value combined
But Pokemon TCG Online - now Pokemon TCG Live - never gripped me like other digital card games have, such as Hearthstone in its heyday, and now Marvel Snap
Use them to boost its already-powerful Riotous Beating attack, dealing 20 damage for each of your Pokmon in play, and be knocking your opponents with ease
This is almost always adding green to the deck