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.

{R}, Discard a card at random: Frenetic Ogre gets +3/+0 until end of turn.

First strike

Whenever a creature attacks, flip a coin. If you win the flip, the next time that creature would deal combat damage this turn, it deals double that damage instead. If you lose the flip, the next time that creature would deal combat damage this turn, prevent that damage.

Haste (This creature can attack and {T} as soon as it comes under your control.)

{T}: Kamahl, Pit Fighter deals 3 damage to any target.

Enchant creature

Enchanted creature has first strike.

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

Destroy target nonbasic land unless its controller has Lava Blister deal 6 damage to them.

As an additional cost to cast this spell, choose a number between 0 and 5.

Liquid Fire deals X damage to target creature and 5 minus X damage to that creature's controller, where X is the chosen number.

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

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

Haste (This creature can attack and {T} as soon as it comes under your control.)

Magnivore's power and toughness are each equal to the number of sorcery cards in all graveyards.

{1}{R}, {T}: Put a mine counter on target land.

Whenever a land with a mine counter on it becomes tapped, destroy it.

When Mine Layer leaves the battlefield, remove all mine counters from all lands.

When Minotaur Explorer enters the battlefield, sacrifice it unless you discard a card at random.

Counter target instant or sorcery spell unless its controller has Molten Influence deal 4 damage to them.

Target player exiles all land cards from their graveyard.

Sacrifice a land: Target creature gains haste until end of turn.

If you would draw a card, you may skip that draw instead.

Haste

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

Sacrifice Pardic Miner: Target player can't play lands this turn.

{R}, Discard a card at random: Pardic Swordsmith gets +2/+0 until end of turn.

Whenever a player taps a land for mana, if it's not that player's turn, destroy that land.

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.)

Target sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (Mana cost includes color.)

Flashback {3}{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.

Trample

Savage Firecat enters the battlefield with seven +1/+1 counters on it.

Whenever you tap a land for mana, remove a +1/+1 counter from Savage Firecat.

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.)

Untap target creature. After this main phase, there is an additional combat phase followed by an additional main phase.

Flashback {2}{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.

Whenever Spark Mage deals combat damage to a player, you may have Spark Mage deal 1 damage to target creature that player controls.

Enchant land

When enchanted land becomes tapped, destroy it and Steam Vines deals 1 damage to that land's controller. That player attaches Steam Vines to a land of their choice.

Thermal Blast deals 3 damage to target creature.

Threshold — Thermal Blast deals 5 damage instead if seven or more cards are in your graveyard.

Each player sacrifices a land.

Volcanic Spray deals 1 damage to each creature without flying and each player.

Flashback {1}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Volley of Boulders deals 6 damage divided as you choose among any number of targets.

Flashback {R}{R}{R}{R}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

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

{1}{G}, Exile two cards from your graveyard: Create a 2/2 green Bear creature token.

Create a 4/4 green Beast creature token.

Flashback {2}{G}{G}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Create a 3/3 green Elephant creature token.

Flashback {3}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

When Cartographer enters the battlefield, you may return target land card from your graveyard to your hand.

Create a 1/1 green Squirrel creature token.

Flashback {1}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

At the beginning of your upkeep, you may put a +1/+1 counter on Chlorophant.

Threshold — As long as seven or more cards are in your graveyard, Chlorophant has "At the beginning of your upkeep, you may put another +1/+1 counter on Chlorophant."

{G}, Discard a card: Crashing Centaur gains trample until end of turn.

Threshold — As long as seven or more cards are in your graveyard, Crashing Centaur gets +2/+2 and has shroud. (It can't be the target of spells or abilities.)

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Flashback {4}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

{1}{G}, Sacrifice Diligent Farmhand: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

If Diligent Farmhand is in a graveyard, effects from spells named Muscle Burst count it as a card named Muscle Burst.

{G}, {T}, Sacrifice Druid Lyrist: Destroy target enchantment.

Enchant creature

Whenever enchanted creature is dealt damage, its controller creates that many 1/1 green Squirrel creature tokens.

Create a 3/3 green Elephant creature token.

Flashback {6}{G}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)