yugioh the sacred cards code machine Yu-Gi-Oh! Card Password List - IGN

Merfolk in current Standard tries to play this game, but it fails as it lacks the standalone impactful cards

A few weeks ago, I saw this post on X

While The Earth Hex-Sealed Fusion can take the place of any named Fusion Material Monster, it cant be used in place of more general Material

Stoic Rebuttal

Nether Shadow is a creature that can pop out back from the graveyard once most creatures have died, and it has an ability that would be keyworded to 'Haste' -- almost all creatures need to take a turn after being summoned before they can attack, but Nether Shadow can just do it the moment it pops in the battlefield