Reyson, White Prince

Flying, Lifelink
At the beginning of your upkeep, if you control
20 or more Forests, you win the game.
{w}{u}{g},{t}: You gain life equal to the number
of lands you control with different names.
"My home, Serenes Forest, was rich and bright
beyond compare. One day, that beauty will be
restored."—Reyson