Mt. Rushmore

If this card is attached to a mountain, whenever
it is tapped for mana, deal two damage to any
target.
If this card is attached to a plains, whenever
it is tapped for mana, you gain two life.
If this card is attached to a nonbasic land
that taps for red and/or white, do both of the
effects above.
"The harder the conflict, the greater the triumph."
—George Washington