Copy of The King in Yellow

Spells in your hand have Madness {x}{p/w}, where X is its converted mana cost minus one.

{t}, Discard a card: Draw a card.

Whenever you cast a spell from exile, put a +1/+1 counter on target creature. If its a non-Horror, it gains lifelink and becomes a Horror in adition to its other types.

Sacrifice this artifact: Search your library and graveyard for a card named The Yellow Sing, reveal it and put it into your hand, then shuffle your graveyard into your library.