If Articuno ex is heavily damaged, retreat onto the bench for a healthy Pokemon, then let Vaporeons Wash Out ensure all the energy is moved to the new active
However, with modern card design, there is value everywhere and you can build tons of different types of decks that are able to spend their mana every turn
The art comes from the 2010 Rise of the Eldrazi set, during the original Zendikar block, and is such a cool collectible to own.
Ultimately, Queen Bird may struggle to compete in more competitive play due to its limited utility and lower stats compared to other available options
It was not, however, broken. At first glance, it seems too powerful, but in actual gameplay things worked out a bit differently