Some creatures, like Tarmogoyf or Nighthowler, have a base power that changes based on other variables
The value fluctuates thanks to the Pokemon around it, as Victini claims the top spot as White Flare's most valuable card, but faces stiff competition from the best Black Bolt cards
If you're new to the world of Pokemon hacks, I would recommend starting with Pokemon Quetzal, Unbound, or FireRed Rocket
Energy Flute can force your opponent to bench a Pokemon, which creates the opportunity for Volcarona to follow up and snipe them for an easy point
It also lets players keep any other cards they reveal in their hand, so the turn player will have the advantage of being able to build a new board.
The first of these was Jace's Phantasm, but these effects were memorably used in the Rogues deck after Zendikar Rising , which used cards with reverse threshold like Drown in the Loch and Thieves' Guild Enforcer alongside cards that milled opponents