Guttersnipe

Whenever you cast an instant or sorcery spell, this creature deals 2 damage to each opponent.

Goblin Arsonist

When this creature dies, you may have it deal 1 damage to any target.

This creature can't attack or block alone.

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

Creatures you control have haste. (They can attack and {T} as soon as they come under your control.)

Chandra's Fury deals 4 damage to target player or planeswalker and 1 damage to each creature that player or that planeswalker's controller controls.

Lightning Strike deals 3 damage to any target.

{T}: Create X 1/1 red Goblin creature tokens, where X is the number of Goblins you control.

{1}{R}, Sacrifice a Goblin: This creature deals 4 damage to target creature.

As an additional cost to cast this spell, sacrifice a Goblin.
Goblin Grenade deals 5 damage to any target.

Create two 1/1 red Goblin creature tokens.

As an additional cost to cast this spell, sacrifice a creature.
Fling deals damage equal to the sacrificed creature's power to any target.