My version

Delve, lifelink, haste, hexproof, flying, Indestructible {T} search your library for {4} basic lands of any type, shuffle your library afterwards and play them untapped. {G}{G} Return all angels and dragons from graveyard to the field. {W}{W} sacrafice {2} lands and tap all your opponents lands, they do not untap. {G}{G}{W}{W} your opponent can not win the game, you can not lose the game.