Gaea, Tears of the river

Eminence-you may play an additional land
card each turn if
Gaea, tears of the river is in the commandzone.
•whenever a land enters the battlefield create a 1/1 green white elemental creature token.
•Lands you control tap for an
additional {g} or {w} mana.
•creatures you control get +1/+1.
{bull}Gaea's toughness is equal to the number of
lands you control