mtg.wtf

{1}, Sacrifice a creature: Exile the top card of your library. You may play that card this turn.

Rulebreaker — If Daxiver, Izzet Electromancer is your Commander, you may include instant and sorcery cards of any color in your deck regardless of color identity.
{T}: Add one mana of any color. Spend this mana only to cast instant and sorcery spells.

Menace
At the beginning of your end step, if you descended this turn, put a +1/+1 counter on this creature.

{3}, {T}, Sacrifice an artifact or land: Draw a card.

Haste
Flurry — Whenever you cast your second spell each turn, this creature deals 1 damage to each opponent.

When this creature enters, create X Treasure tokens, where X is the number of artifacts and enchantments your opponents control.

Exhaust — {R}: Other creatures you control gain haste until end of turn. Put a +1/+1 counter on this creature.
Exhaust — {3}{R}: Create a 4/4 red Dinosaur Dragon creature token with flying.

{2}{R}, {T}, Sacrifice a black creature, a red creature, and a green creature: Search your library for a card named Hellkite Overlord, put it onto the battlefield, then shuffle.

Dragon spells you cast cost {1} less to cast.

Other Goblins you control get +1/+1.
{R}: Until end of turn, another target Goblin you control gains flying and "When this creature deals combat damage, sacrifice it."

This creature saddles Mounts and crews Vehicles as though its power were 2 greater.
When this creature dies, it deals 1 damage to any target.

Prowl {2}{B}
When this creature enters, if its prowl cost was paid, search target opponent's library for three cards and exile them. Then that player shuffles.

Prowess
Whenever this creature enters or attacks, you may discard a card. If you do, draw a card.

{1}, Sacrifice this creature: It deals 2 damage to any target.

When this creature enters, you may search your library for a card named Embermage Goblin, reveal it, put it into your hand, then shuffle.
{T}: This creature deals 1 damage to any target.

Sacrifice this creature: It deals 3 damage to target player or planeswalker. Activate only during your upkeep.

{2}: This creature gains mountainwalk until end of turn.

At the beginning of your end step, if you descended this turn, create a Treasure token.

Flying
Artifact spells you cast cost {1} less to cast.

When this creature dies, discard a card.

Trample
This creature gets +1/+0 for each oil counter on it.
When this creature enters and whenever another creature or artifact you control is put into a graveyard from the battlefield, put an oil counter on this creature.

{B}, Sacrifice a Goblin: This creature gets +2/+2 until end of turn.

Haste
{T}, Sacrifice this creature: It deals 1 damage to any target.

{3}: This creature gets +X/+0 until end of turn, where X is its power.

When this creature dies, target creature gets -1/-1 until end of turn.