Towering Roots of the Jungle

Defender, Lifelink
Prevent all damage that would be dealt to Plant creatures you control, if combat damage would be prevented this way, put that many Vitality counters on that creature.

At the beginning of your upkeep, gain life equal to the number of Vitality counters on permanents you control.

{w}{b}{r}{g},Pay 500 Life: For the rest of the game, If an opponent would begin a turn, You control that player during that player’s turn instead.