CardName: Dualcaster's Rot-farm
Cost:
Type: Land
Pow/Tgh: /
Rules Text: {t}: add {1} to your mana pool.
Green spells you cast cost {b} less to cast.
As long as Dualcaster's Rot-farm is in your graveyard, black
spells cost {g} less to cast.
Flavour Text:
Set/Rarity: Ravnica 3.0 Uncommon
Dualcaster's Rot-farm
U
Land
: add to your mana pool.
Green spells you cast cost less to cast.
As long as Dualcaster's Rot-farm is in your graveyard, black spells cost less to cast.
: add 
to your mana pool.
less to cast.
less to cast.