For the Simic Combine, its sigil serves not as an emblem of honor but as a trademark. Its familiar image on any biological commodity attests to superb craftsmanship, ingenious innovation, and higher cost.
As Cavern of Souls enters, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.
Crumbling Necropolis enters tapped. {T}: Add {U}, {B}, or {R}.
"They say the ruins of Sedraxis were once a shining capital in Vithia. Now it is a blight, a place to be avoided by the living." —Olcot, Rider of Joffik
Savage Lands enters tapped. {T}: Add {B}, {R}, or {G}.
Jund is a world as cruel as those who call it home. Their brutal struggles scar the land even as it carves them in its image, a vicious circle spiraling out of control.
Seaside Citadel enters tapped. {T}: Add {G}, {W}, or {U}.
For wisdom's sake, it was built high to gaze on all things. For glory's sake, it was built high as a testament of power. For strength's sake, it was built high to repel all attacks.