Wizards just made possibly the most valuable MTG card ever printed, and now its throwing it into the Mount Doom of fulfilment centres and scalpers stockrooms
Use one of your Active Pokemon's attacks
Like other Supporters, Colress's Tenacity is a flexible card that can easily slot into any deck that needs more Energy acceleration or relies on a Stadium card
It gains you life, removes opponents creatures, and puts extra damage on the board at least twice per turn, possibly more if you can block on your opponents turn
You can learn about them in the Deck Archetypes part below
The card was banned for breaking the game, which came from DCI's concerns over "Combo Winter," a four-month period in which players were fleeing the game en masse due to the perception that broken cards were ruining the experience