Were aiming to win 1/x games which means well have to have some good luck to beat better decks and some bad luck to not always beat bad decks
On the other side, things with expendable counters like planeswalkers can be paired with some blink effects to use them more than once during a turn or just to reset their loyalty for any given reason
Sorin, Lord on Innistrad
Gardevoir is a very popular Pokemon, and the Gardevoir ex deck has been a mainstay competitively in the Pokemon TCG for years
At one of the latter stages of casting spells a player defines its total cost: Total cost is a spells mana cost or alternative cost, plus all additional costs, plus all effects that increase mana cost, minus all effects that decrease mana cost
You have the works here, with everything from the powerful Dusknoir line that makes it possible to unlock multiple prizes in a turn, and the latest cards from Surging Sparks making an apperance with the likes of Gravity Moutain a stadium which extends the reach of both Cursed Blast and Burning Darkness