Self-Vaccination

(Every Time a Creature with a Mouth Mask
on, Attacks You: You May Put Self-Vacci-
nation from your Graveyard to your Hand.)
Enchanted Sheep Has 50% Immunity from
Corona. Before his or her Turn starts, the
Controller of This Sheep must Pay 3 Life
or Sacrifice this Sheep..
"Corona eats the brain. Symbolically."
- Panda Shrink