pokemon card deoxys ex Concept : r/PokemonPocket this attack does 30 more damage for each Energy attached to the Defending Pokemon EX Deoxys (TCG) - Bulbapedia,

You could create some pretty lopsided combat with Obscuring Haze, which is the best of the five if youre actually paying mana to cast it

Lunatic Pandora Rating: 2/10 A cheap artifact that you can sacrifice to destroy something is rarely playable

Here is the way it works: Discard Energy cards one at a time until you have paid the Retreat Cost (or maybe more)

$61.74 Out of stock

Breath of the Sleepless Giving your spirits flash is cool in a Rattlechains style deck, but a 4-mana enchantment that does only this doesnt seem fast enough, even in Commander

Agatha of the Vile Cauldron The activated ability on Agatha of the Vile Cauldron looks too expensive to be practical, but you can get it down to as little as with a few modifications on Agatha