Heliod, God of Prosperity

Creatures you control have base power and
toughness 1+X/1+X, where X is half the
amount of life you gained this turn, rounded up.
{w}{w}{w} : Target creature you control gets your
choice of First Strike or Lifelink until end of turn.
Scry 1.
Trust me, in my hands your life is worth more
than you could ever imagine. - Heliod