Graven Cairns

Land
{T}: Add {1} to your mana pool.
{B/R}, {T}: Add {B}{B}, {B}{R}, or {R}{R} to your mana pool.¹
Shamans of Kar-Sengir claim that their sun sets because it can no longer bear the gaze of those pain-carved cliffs.
Illus. Anthony S. Waters

Crystal Keep Rulings Summaries

• Note - Also see Hybrid Mana Symbols, Rule 104.3f.

Format Legality	Legal in Vintage, Legacy, Extended, Standard
Printings (2/19)	Shadowmoor (Rare) Future Sight (Rare)