Invert Reality

Fading 4
If tapped for mana, Islands add {r}, Plains add {u}, Swamps add {g}, Mountains add {w}, and Forests add {b} instead of any other type.
When this enchantment leaves play, draw a card.
"Fear is Freedom! Control is Liberty! Contradiction is Truth! That is the reality of this world!"- Pia Nalaar, Renegade Prime