Kaladin, Windrunner Radiant

Flying
{w/u}: Other Soldier creatures you control
gain +1/+1 and vigilance until end of turn.
If it is not your turn and if a player would have
three or more creatures die, Kaladin,
Windrunner Radiant fights target attacking
creature with the greatest combined power
and toughness. Prevent all combat damage to
Kaladin, Windrunner Radiant when he is
defending and it is not your turn.