Reuben, Firstborn Son

First strike.
Whenever Reuben, Firstborn Son attacks, you
may pay {1}. If you do, choose one—
•Reuben gets +1/+0 until end of turn for each
other attacking creature you control.
•Reuben deals 2 damage to target creature or planeswalker defending player controls.
•Reuben gains lifelink until end of turn.
Leah became pregnant and gave birth to a son. She
named him Reuben - Gen 29:32