Felicia, Fluent Blade Dancer

Bladewhirl 4 (Whenever this creature becomes
blocked, it deals 4 damage to each creature blocking it.)
At the beginning of combat on your turn, choose
an opponent at random. Felicia, Fluent Blade
Dancer attacks that player this combat if able.
Whenever a creature dealt damage by Felicia,
Fluent Blade Dancer this turn dies, draw 3 cards,
put 2 +1/+1 counters on Felicia, Fluent Blade
Dancer, and you gain 1 life.