Slaughter Cry
From Zendikar set
Slaughter Cry
Instant
Target creature gets +3/+0 and gains first strike until end of turn. (It deals combat damage before creatures without first strike.)
Rulings
- If a creature doesn’t have first strike, granting it first strike after combat damage has been dealt in the first combat damage step won’t prevent it from dealing combat damage. It will still assign and deal its combat damage in the second combat damage step.
