Icarios, Fallen Paladin

Attacking Knights you control get +2/+0
and vigilance.
Whenever Icarios, Fallen Paladin or another
nontoken Knight you control dies, each
opponent loses 2 life.
"His fanatasicm borders on madness, throwing all to
the cause, unafraid to lose his life or sacrifice others,
truly a monster in a man's skin" -Syr Tobias Harkon