Felix, Mercy and Peace

Double Strike, Lifelink, Haste
When Felix, Mercy and Peace, becomes blocked, target blocking opponent may pay {4}. If they do,
Felix and target blocking creature are removed
from combat. You gain 4 life.
{2}{w/b}: Place two Infect counters on target
permanent.
{2}{w}{w}: Target creature does not assign combat
damage this turn.