Name of a card

[Destore117]

I've tried looking on the database and online for this 25$ card that a friend of mine has.
Basically what it does is make all land produce an extra black mana in addition to the mana they already produce and they are considered swamps.
Ex. Have a plains. You can tap the plains. But also tap a swamp as the plains has both.

[Guypocolypse]

 {Urborg, Tomb of Yawgmoth}?

[Destore117]

{Urborg, Tomb of Yawgmoth}?

Thank you. Been trying to look it up but could never remember the name of it.

[Agarrita80]

Sorta like  {Realmwright}