Unicent Landmaster

Unicent landmaster enters the battlefield with +X/+Y until end of turn if its dash cost was paid. Where X is the amount of Mountains you control and Y is the amount of Forests you control. Unicent Landmaster enters the battlefield with +Z/+C if it was cast for its normal cost. Where Z is the half the amount of Mountains you control and C is half the amount of Forests you control.
Dash {3}{r/g}{r/g}