As an additional cost to cast this spell, discard a card at random. Acceptable Losses deals 5 damage to target creature.

Destroy target artifact, creature, or land. Aftershock deals 3 damage to you.

Desert Sandstorm deals 1 damage to each creature.

This spell costs {1} more to cast for each target beyond the first. Fireball deals X damage divided evenly, rounded down, among any number of targets.

Flame Rift deals 4 damage to each player.

Lava Axe deals 5 damage to target player or planeswalker.

Scorching Missile deals 4 damage to target player or planeswalker. Flashback {9}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Swelter deals 2 damage to each of two target creatures.

Torrent of Fire deals damage to any target equal to the highest mana value among permanents you control.

{R}: Tap target Wall.

{R}, {T}: This creature deals 1 damage to any target.

When this creature enters, sacrifice it unless you discard a card at random.

This creature can't attack if defending player controls an untapped land. This creature can't block if you control an untapped land.

{1}{R}{R}: This creature deals 1 damage to any target and 1 damage to you.

If a source would deal 3 or less damage to this creature, prevent that damage.

At the beginning of your upkeep, this creature deals 2 damage to each other creature you control.

Haste Provoke (Whenever this creature attacks, you may have target creature defending player controls untap and block it if able.)

Haste {0}: This creature gets +1/-1 until end of turn.

{R}: This creature deals 1 damage to target creature blocking it.

Trample This creature can't attack if defending player controls an untapped creature with power 3 or greater. This creature can't block creatures with power 3 or greater.

When this creature enters, it deals 4 damage to target player or planeswalker.

Whenever this creature is dealt damage, it deals that much damage to you.

Trample At the beginning of your upkeep, if you don't control a creature named Keeper of Kookus, this creature deals 3 damage to you and attacks this turn if able. {R}: This creature gets +1/+0 until end of turn.

Whenever this creature becomes blocked, you may have it deal damage equal to its power to target creature. If you do, this creature assigns no combat damage this turn.

{T}: This creature deals 2 damage to any target and 3 damage to you.

Discard a card at random: This creature gets +1/+0 and gains first strike until end of turn.

This creature attacks each combat if able. At the beginning of your upkeep, put a +1/+1 counter on this creature. Then you may pay {X}, where X is the number of +1/+1 counters on it. If you don't, tap this creature and it deals X damage to you.

{R}: This creature gets +1/+0 until end of turn. Sacrifice this creature at the beginning of the next end step.

Whenever this creature blocks or becomes blocked by a creature, this creature deals 1 damage to that creature at end of combat.

Haste When this creature enters, tap all other creatures.

{T}: Add {R}.

{T}: Target creature you control with toughness less than this creature's power gains flying until end of turn. Destroy that creature at the beginning of the next end step.

{R}: Regenerate this creature.

{0}: This creature can't be blocked this turn except by Walls. Sacrifice this creature at the beginning of the next end step.

If this creature attacks, all creatures you control attack if able.

{T}: This creature deals damage to target creature equal to the damage already dealt to it this turn.

When this creature enters, flip a coin. If you lose the flip, return this creature to its owner's hand.

Enchant creature you control {R}, Sacrifice enchanted creature: This Aura deals damage equal to the sacrificed creature's power to each creature.

{R}: Target creature you control with toughness 2 or less gains flying until end of turn. Flip a coin at the beginning of the next end step. If you lose the flip, sacrifice that creature.

Enchant creature Enchanted creature gets +1/+0 for each Mountain you control.

Enchant creature Enchanted creature gets +2/-1. When enchanted creature dies, choose a creature at random this Aura can enchant. Return this card to the battlefield attached to that creature.

Enchant creature Enchanted creature has first strike. Threshold — Enchanted creature gets +3/+0 as long as seven or more cards are in your graveyard.

Enchant creature Enchanted creature gets +1/+0. {R}{R}{R}: Regenerate enchanted creature.

Target creature gains trample until end of turn. When that creature becomes blocked this turn, it gets +1/+1 until end of turn for each creature blocking it.

All creatures lose trample until end of turn. If a creature would deal combat damage to a creature this turn, it deals double that damage to that creature instead.

Until end of turn, all creatures gain "{T}: This creature deals damage equal to its power to target creature."

Ember Shot deals 3 damage to any target. Draw a card.

Flaming Gambit deals X damage to target player or planeswalker. That player or that planeswalker's controller may choose a creature they control and have Flaming Gambit deal that damage to it instead. Flashback {X}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flare deals 1 damage to any target. Draw a card at the beginning of the next turn's upkeep.

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

Pinpoint Avalanche deals 4 damage to target creature. The damage can't be prevented.

Searing Wind deals 10 damage to any target.

As an additional cost to cast this spell, discard a card at random. Sonic Burst deals 4 damage to any target.