Fin and Jos, Blood Sisters

First Strike, Reach
When Fin and Jos enters the battlefield
it deals 2 damage to target creature.
At the beginning of your upkeep you may
pay {3} or sacrifice a creature. If you do, put
a +1/+1 counter on Fin and Jos.
"Now, would you join me in the hunt?" They did
not need to consider their answer. They would.