Creatures you control have menace. (They can't be blocked except by two or more creatures.)

Lava Axe deals 5 damage to target player or planeswalker.

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

Pyroclasm deals 2 damage to each creature.

Shock deals 2 damage to any target.

Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.) This creature attacks each combat if able.

Untap target nonlegendary creature and gain control of it until end of turn. That creature gains haste until end of turn.

{1}: Look at the top card of your library. {2}: Reveal the top card of your library. If it's a land card, this creature gets +1/+0 and gains first strike until end of turn. Activate only once each turn.

Crushing Pain deals 6 damage to target creature that was dealt damage this turn.

Add {R}{R}{R}. Splice onto Arcane {1}{R} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

Whenever you cast a Spirit or Arcane spell, this creature deals 2 damage to each creature without flying.

If a creature dealt damage by this creature this turn would die, exile it instead. {T}: This creature deals 1 damage to any target.

{X}, Sacrifice this creature: Destroy target artifact with mana value X.

If a creature dealt damage by this creature this turn would die, exile it instead.

Lava Spike deals 3 damage to target player or planeswalker.

Sacrifice any number of lands, then add that much {C}.

Haste Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature gets +2/+2 and attacks each combat if able.

Up to three target creatures can't block this turn.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.) Enchanted creature gets +2/+2 and has "{T}: This creature deals 1 damage to any target."

At the beginning of your upkeep, flip a coin. If you lose the flip, sacrifice this enchantment. Whenever a player casts a spell, that player flips a coin. If they lose the flip, counter that spell.

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

{2}{R}, {T}, Discard a card: This creature deals 2 damage divided as you choose among one or two targets.

Flame Rift deals 4 damage to each player.

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

Target creature gets +1/-1 and gains haste until end of turn.

Defender (This creature can't attack.) {R}: This creature gets +1/-1 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.

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

This creature can't attack unless you control more creatures than defending player. This creature can't block unless you control more creatures than attacking player.

Flame Jet deals 3 damage to target player or planeswalker. Cycling {2} ({2}, Discard this card: Draw a card.)

Haste Echo {2}{R}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When this creature enters, it deals 3 damage to target player or planeswalker.

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

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Target creature gets +X/+0 until end of turn.

Destroy all Plains.

This creature can't block.

This creature can't block.

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

First strike

Destroy target artifact.

Sacrifice this creature: It deals 2 damage to any target.

Sudden Impact deals damage to target player equal to the number of cards in that player's hand.

Choose one — • Barbed Lightning deals 3 damage to target creature. • Barbed Lightning deals 3 damage to target player or planeswalker. Entwine {2} (Choose both if you pay the entwine cost.)

Whenever a player casts an artifact spell, that player gains control of this creature. (This effect lasts indefinitely.)

Destroy target artifact and all other artifacts with the same name as that artifact.

Inflame deals 2 damage to each creature dealt damage this turn.

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

When this creature enters, you may return target sorcery card from your graveyard to your hand.

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

Blazing Salvo deals 3 damage to target creature unless that creature's controller has Blazing Salvo deal 5 damage to them.

{1}{R}, {T}: This creature deals 1 damage to any target. Threshold — {2}{R}, {T}: This creature deals 2 damage to any target. Activate only if seven or more cards are in your graveyard.

Destroy target artifact or land.

All creatures gain menace until end of turn. (They can't be blocked except by two or more creatures.) Threshold — If seven or more cards are in your graveyard, creatures can't block this turn.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Discard a card at random: This creature gains first strike and haste until end of turn.

This creature can't attack or block alone.

Engulfing Flames deals 1 damage to target creature. It can't be regenerated this turn. Flashback {3}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Firebolt deals 2 damage to any target. Flashback {4}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flame Burst deals X damage to any target, where X is 2 plus the number of cards named Flame Burst in all graveyards.

First strike

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

At the beginning of your end step, if this creature didn't attack or come under your control this turn, sacrifice it.

{R}, Sacrifice a land: This enchantment deals 1 damage to each creature without flying.

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

Haste If this card is in a graveyard, effects from spells named Flame Burst count it as a card named Flame Burst.

Target creature gets +3/+0 and gains haste until end of turn. Flashback {2}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Discard any number of cards at random. Creatures you control get +1/+0 until end of turn for each card discarded this way.

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.)

Shower of Coals deals 2 damage to each of up to three targets. Threshold — Shower of Coals deals 4 damage to each of those permanents and/or players instead if seven or more cards are in your graveyard.

Each player sacrifices a land of their choice.

{R}: This creature gets +1/+0 until end of turn. Mountaincycling {2} ({2}, Discard this card: Search your library for a Mountain card, reveal it, put it into your hand, then shuffle.)

Enchant creature Enchanted creature has haste. {R}: Enchanted creature gets +1/+0 until end of turn. When a creature with mana value 6 or greater enters, you may return this card from your graveyard to the battlefield attached to that creature.

Enchant creature Whenever enchanted creature attacks, it deals 2 damage to any target.

Target player sacrifices a permanent of their choice.

Scattershot deals 1 damage to target creature. Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Spark Spray deals 1 damage to any target. Cycling {R} ({R}, Discard this card: Draw a card.)

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

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

Choose one — • Parch deals 2 damage to any target. • Parch deals 4 damage to target blue creature.

Feedback Bolt deals damage to target player or planeswalker equal to the number of artifacts you control.

{R}, Sacrifice an artifact: Target creature can't block this turn.