Mayr the Besieged

As Mayr the Besieged enters the battlefield,
choose Knives or Babies:
• Knives - At the beginning of your upkeep, you
may put a +1/+1 counter and a deathtouch
counter on target creature.
• Babies - At the beginning of your upkeep, gain
life equal to the number of creatures you control.
You may put a flying counter on target creature.

"Careful!!!!" - Janet McClay