pokemon card pikachu 35/108 Evolutions #35 CGC 9 Pikachu Reverse - Pokémon XY

Then, whenever it enters the battlefield or attacks, an opponent of your choosing will lose life equal to the number of +1/+1 counters on it, and you gain that much life

Chart shows the price of Charmander #1 at the end of each month going back as long as we have tracked the item.

Ramp is key here because you still need to spend mana on the spells you cast

And, clearly, you'll lose if your opponent draws all six Prize Cards first, you run out of Pokemon to assign as Active, or you run out of cards to draw

This is the exact same ability as Conjurers Closet, but its one mana cheaper and comes on a massive Creature that can serve as your commander