Realmwright
From Gatecrash set
Realmwright
Creature — Vedalken Wizard
1/1
As this creature enters, choose a basic land type.
Lands you control are the chosen type in addition to their other types.
Rulings
- The basic land types are Plains, Island, Swamp, Mountain, and Forest. Other land types, like Gate, aren’t basic lands types.
- Lands you control will have the ability to tap for the color of mana corresponding to the chosen type. They’ll also retain any other abilities they have.