elemental energy booster box Yugioh Orica Protect your cards with our hand selected range of TCG Accessories. Elemental Energy - Yugipedia

It uses the seek mechanic and lets you see a bunch of cards while stripping away your hand size requirements until the end of the game

When combined with Dawns ability to transfer energy, you can repeatedly trigger Darkrais ability, stacking damage in a single turn

(While most of the rest of this dialogue in this column is somewhat made up although based somewhat on truth this line is 100% exactly what he said.) (Pause.) Me : I need more than that

The first effect is amazing, as it can be used early in the game to look at the opponents hand when its likely at its biggest and see what they have in store, but the fact that it can nuke an artifact is even better, considering the powerful Magic: The Gathering equipment cards and artifacts in Phyrexia: All Will Be One, such as Staff of Compleation and Sword of Forge and Frontier

Its not in the deck pictured above, but Ive played it both main deck and in the sideboard of Reanimator before, and it is a worthy consideration