Pioneer

Street Spasm deals X damage to target creature without flying you don't control. Overload {X}{X}{R}{R} (You may cast this spell for its overload c...

Crater's Claws deals X damage to any target. Ferocious — Crater's Claws deals X plus 2 damage instead if you control a creature with power 4 or gr...

Players can't gain life this turn. Damage can't be prevented this turn. Skullcrack deals 3 damage to target player or planeswalker.

Double strike, trample Whenever Prophetic Flamespeaker deals combat damage to a player, exile the top card of your library. You may play it this turn.

Whenever an opponent activates an ability of an artifact, creature, or land that isn't a mana ability, Immolation Shaman deals 1 damage to that pla...

{R}, Sacrifice Reckless Reveler: Destroy target artifact.

Pinnacle of Rage deals 3 damage to each of two targets.

First strike Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counte...

Burn Away deals 6 damage to target creature. When that creature dies this turn, exile its controller's graveyard.

Bestow {2}{R} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attache...

Tribute 2 (As this creature enters the battlefield, an opponent of your choice may put two +1/+1 counters on it.) When Pharagax Giant enters the b...

Afflict 3 (Whenever this creature becomes blocked, defending player loses 3 life.) At the beginning of your postcombat main phase, add {R} for each...

{T}: Draw two cards. Target opponent gains control of Humble Defector. Activate only during your turn.

[+1]: Create two 3/1 red Elemental creature tokens with haste. Exile them at the beginning of the next end step. [0]: Discard all the cards in your...

At the beginning of each end step, each player discards their hand.

Enchant land Enchanted land has "{T}: Target creature gains haste until end of turn."

Bring Low deals 3 damage to target creature. If that creature has a +1/+1 counter on it, Bring Low deals 5 damage to it instead.

Magma Spray deals 2 damage to target creature. If that creature would die this turn, exile it instead.

{1}, Sacrifice Goblin Cratermaker: Choose one — • Goblin Cratermaker deals 2 damage to target creature. • Destroy target colorless nonland permanent.

Bestow {1}{R} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attache...

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) {1}{R}: Goblin Banneret gets +2/+0 unt...

Enchant creature When Lightning Diadem enters the battlefield, it deals 2 damage to any target. Enchanted creature gets +2/+2.

Until end of turn, creatures you control gain "When this creature dies, it deals 2 damage to target creature an opponent controls."

Gates Ablaze deals X damage to each creature, where X is the number of Gates you control.