Scooba's Blessing

Special - Spreading Kiss :
Infect all ally Human type cards with Scooba's Blessing. All new Human type card(s)
to enter the Battlefield will be infected with
by previously infected Human type cards.
Add +3/+3 to all ally Human type cards on the Battlefield. Infect them with Spreading Kiss.
Is it power you want? Or the taste of my lips?