Joyous Union

When Joyous Union enters the battlefield, create two 2/2 white Human creature tokens with lifelink.
Whenever a creature you control with lifelink attacks, you may gain 1 life for each creature you control with lifelink.
If you control five or more creatures with lifelink, creatures you control get +1/+1 for as long as you control Joyous Union.

"United in love, they are stronger together, their hearts beating as one."