Charging Bandits

Whenever this creature attacks, it gets +2/+0 until end of turn.

Whenever a creature dies, this creature gets +2/+2 until end of turn.

Whenever this creature attacks and isn't blocked, it gets +2/+0 until end of combat.

Whenever an artifact enters, this creature gets +4/+4 until end of turn.

Whenever this creature attacks, it gets +X/+X until end of turn, where X is the number of Clerics on the battlefield.

Whenever this creature attacks, each other attacking creature gains fear until end of turn. (They can't be blocked except by artifact creatures and/or black creatures.)