At the beginning of your upkeep, you may put a charge counter on Æther Vial.
: You may put a creature card with converted mana cost equal to the number of charge counters on Æther Vial from your hand onto the battlefield.

As Cavern of Souls enters the battlefield, choose a creature type.
: Add to your mana pool.
: Add one mana of any color to your mana pool. Spend this mana only to cast a creature spell of the chosen type and that spell can't be countered.

Goblin spells you cast cost less to cast.
Goblin creatures you control have haste.

Haste
When Goblin Ringleader enters the battlefield, reveal the top four cards of your library. Put all Goblin cards revealed this way into your hand and the rest on the bottom of your library in any order.

When Goblin Matron enters the battlefield, you may search your library for a Goblin card, reveal that card, and put it into your hand. If you do, shuffle your library.

Whenever Goblin Lackey deals damage to a player, you may put a Goblin permanent card from your hand onto the battlefield.

: Add to your mana pool.
, Sacrifice Wasteland: Destroy target nonbasic land.

Echo
When Mogg War Marshal enters the battlefield or dies, put a 1/1 red Goblin creature token onto the battlefield.

Haste
Other Goblin creatures you control get +1/+1 and have haste.

Cycling
When you cycle Gempalm Incinerator, you may have it deal X damage to target creature, where X is the number of Goblins on the battlefield.

Protection from blue
Whenever Goblin Piledriver attacks, it gets +2/+0 until end of turn for each other attacking Goblin.

Tarfire deals 2 damage to target creature or player.

You may exile a red card from your hand rather than pay Pyrokinesis's mana cost.
Pyrokinesis deals 4 damage divided as you choose among any number of target creatures.

Echo
When Stingscourger enters the battlefield, return target creature an opponent controls to its owner's hand.

When Siege-Gang Commander enters the battlefield, put three 1/1 red Goblin creature tokens onto the battlefield.
, Sacrifice a Goblin: Siege-Gang Commander deals 2 damage to target creature or player.

If Leyline of the Void is in your opening hand, you may begin the game with it on the battlefield.
If a card would be put into an opponent's graveyard from anywhere, exile it instead.

Chalice of the Void enters the battlefield with X charge counters on it.
Whenever a player casts a spell with converted mana cost equal to the number of charge counters on Chalice of the Void, counter that spell.

At the beginning of each player's upkeep, Sulfuric Vortex deals 2 damage to that player.
If a player would gain life, that player gains no life instead.

Whenever Tuktuk Scrapper or another Ally enters the battlefield under your control, you may destroy target artifact. If that artifact is put into a graveyard this way, Tuktuk Scrapper deals damage to that artifact's controller equal to the number of Allies you control.

Destroy all white permanents.