Emma, Angel of Accord

Flying, Vigilance, Trample
Accord: You may help pay for target opponents creature spell and they may help pay for your creature spells.
Whenever an opponent helps you, they may draw
a card. If you help an opponent then you may
draw a card and create a 4/4 angel token with
flying and vigilance.
(Accord: Both players must agree on the amount of
mana being offered)