Maven Strigidae

Lands you control have no mana abilities.
You cannot spend mana on your turns.
You don't lose unspent mana as steps and phases end.
At the beginning of your upkeep, you may either add {g}{g}{g}{g} or {c}{c} or one mana of any color.
"I can show you the natural order. Or, I can show
you what has become of it."