Haste

Whenever Akki Lavarunner deals damage to an opponent, flip it.

As long as there are two or more instant and/or sorcery cards in your graveyard, Ghitu Lavarunner gets +1/+0 and has haste.

Lava Axe deals 5 damage to target player or planeswalker.

Lava Burst deals X damage to any target. If Lava Burst would deal damage to a creature, that damage can't be prevented or dealt instead to another permanent or player.

Destroy target creature or land.

Haste

Whenever Lava Runner becomes the target of a spell or ability, that spell or ability's controller sacrifices a land.

Lava Storm deals 2 damage to each attacking creature or Lava Storm deals 2 damage to each blocking creature.

When Lava Zombie enters the battlefield, return a black or red creature you control to its owner's hand.

: Lava Zombie gets +1/+0 until end of turn.

At the beginning of each opponent's upkeep, if that player has two or fewer cards in hand, Lavaborn Muse deals 3 damage to that player.

Vanishing 1 (This creature enters the battlefield with a time counter on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)

Whenever a creature you control deals combat damage to a player, put a time counter on Lavacore Elemental.

Lavalanche deals X damage to target player or planeswalker and each creature that player or that planeswalker's controller controls.

: Lavastep Raider gets +2/+0 until end of turn.

When Magma Giant enters the battlefield, it deals 2 damage to each creature and each player.

: Put a pressure counter on Magma Mine.

, Sacrifice Magma Mine: It deals damage equal to the number of pressure counters on it to any target.

As an additional cost to cast this spell, sacrifice a land.

Magma Rift deals 5 damage to target creature.

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

Magmaquake deals X damage to each creature without flying and each planeswalker.

Magmasaur enters the battlefield with five +1/+1 counters on it.

At the beginning of your upkeep, you may remove a +1/+1 counter from Magmasaur. If you don't, sacrifice Magmasaur and it deals damage equal to the number of +1/+1 counters on it to each creature without flying and each player.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

At the beginning of your end step, Magmatic Core deals X damage divided as you choose among any number of target creatures, where X is the number of age counters on it.

As an additional cost to cast this spell, discard a land card.

Draw two cards.

Kicker (You may pay an additional as you cast this spell.)

Scorching Lava deals 2 damage to any target. If this spell was kicked, that creature can't be regenerated this turn and if it would die this turn, exile it instead.

Protection from red

If a red source would deal damage to a player, it deals that much damage plus 1 to that player instead.

Defender (This creature can't attack.)

: Wall of Lava gets +1/+1 until end of turn.