United Emotions

Public {w} (You may pay {w} and exile this card
from you hand face-up. During your next turn you
may cast this card without paying its mana cost)
Whenever a creature you control is blocked, it
gets +1/+1 until end of turn for each attacking
creature
Whenever a creature you control is blocking, it
gets +1/+1 until end of turn for each blocking
creature you control