Majora the Fateless

Flying, trample
Beholden - As long as Majora is controlled by a player other than its owner, all players on its owner's team have hexproof and if a source would deal 3 or more damage to one of those players, prevent all but 2 of that damage.
Whenever Majora deals 2 or more combat damage to a player, you may have target player gain control of Majora.
Other creatures you control get +2/+0.