solid snake yugioh card Snake-Eyes Vengeance Dragon - ALIN-EN040 - Ultra Rare Rare secret rare card from the Yu Dark Snake Syndrome PGD-087 Prices

You can recycle strong ETB effects like the ones on Gray Merchant of Asphodel and Solemn Simulacrum, or punish your opponents for not giving you your creatures back

Roshan also turns all of your creature spells and cards that arent on the field into assassins as well, making it a great include in the 99 of an Altar Ibn-La'Ahad deck, or as the commander in an all-assassins deck if you like the deckbuilding challenge of being in mono-black

All of them (except "Victory Dragon", which was eventually Forbidden in both formats) have the limitation text "This card cannot be used in a Duel" on their lower-left corner, making them Illegal in official tournaments

For the glory of the Commander!