Reavers

Flying, Haste, Flash
When Reavers is being blocked it deals 1 damage to the blocking creature.
{b}, Pay 1 life: Flip a coin. If you win the flip, Reavers gains Deathtouch until end of turn.
Amidst the spires of Commorragh, Reavers show off their skills in the most suicidal of races.