Raging Goblin

Haste (This creature can attack and {T} as soon as it comes under your control.)

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

First strike
When Goblin Chainwhirler enters, it deals 1 damage to each opponent and each creature and planeswalker they control.

If a red source you control would deal damage to an opponent or a permanent an opponent controls, it deals that much damage plus 2 instead.

As an additional cost to cast this spell, discard a card.
Draw two cards.

This creature can't be blocked by Humans.
Whenever this creature deals combat damage to a player, put a +1/+1 counter on it.

Attacking creatures you control get +1/+0.

Menace (This creature can't be blocked except by two or more creatures.)

When Goblin Instigator enters, create a 1/1 red Goblin creature token.

Target creature gets +3/+2 until end of turn.