+Black, +Dragon, +Gate (2)
Black Dragon Gate enters the battlefield tapped.
As Black Dragon Gate enters the battlefield, choose a color other than black.
: Add or one mana of the chosen color.
(: Add .)
Gate of the Black Dragon enters the battlefield tapped.
, : Seek a nonland card. Activate only once.
Gatherer works better in the Companion app!
: Add 
or one mana of the chosen color.