Takenuma, Abandoned Mire - 278 R NEO

{T}: Add {B}.
Channel — {3}{B}, Discard this card: Mill three cards, then return a creature or planeswalker card from your graveyard to your hand. This ability costs {1} less to activate for each legendary creature you control.

rare
Legendary Land
From the Magic: The Gathering set Kamigawa: Neon Dynasty.