Imperial High Parks

Imperial High Parks comes into play tapped.
It does not untap during the first untap phase
after it enters play.
{t}: Add {c}{g} or {c}{w}.
"The monolithic wall stones of several imperial cities
could not conceivably be moved by Segovians. Some
serve no defensive or transport purpose, yet suffer
no building to stand on them. Legend say one Titan
created them as enchanted parks.