Acidic Soil deals damage to each player equal to the number of lands they control.

Create X 1/2 green Spider creature tokens with reach, where X is the number of creatures attacking you. Prevent all combat damage that would be dealt this turn by non-Spider creatures.

Return target artifact or enchantment card from your graveyard to your hand.

Flying

{T}: Add one mana of any color.

Blossoming Sands enters the battlefield tapped.

When Blossoming Sands enters the battlefield, you gain 1 life.

{T}: Add {G} or {W}.

Boros Guildgate enters the battlefield tapped.

{T}: Add {R} or {W}.

Kicker {2} (You may pay an additional {2} as you cast this spell.)

Canopy Surge deals 1 damage to each creature with flying and each player. If this spell was kicked, it deals 4 damage to each creature with flying and each player instead.

+1: Add {R}{R}. Chandra, Bold Pyromancer deals 2 damage to target player.

-3: Chandra, Bold Pyromancer deals 3 damage to target creature or planeswalker.

-7: Chandra, Bold Pyromancer deals 10 damage to target player and each creature and planeswalker they control.

Whenever an opponent casts a noncreature spell, Cindervines deals 1 damage to that player.

{1}, Sacrifice Cindervines: Destroy target artifact or enchantment. Cindervines deals 2 damage to that permanent's controller.

Search your library for up to two basic land cards and/or Gate cards, put them onto the battlefield tapped, then shuffle.

At the beginning of each player's end step, Citadel of Pain deals X damage to that player, where X is the number of untapped lands they control.

Prevent all damage that would be dealt to you and planeswalkers you control this turn by sources you don't control. If damage from a creature source is prevented this way, Comeuppance deals that much damage to that creature. If damage from a noncreature source is prevented this way, Comeuppance deals that much damage to the source's controller.

{T}: Add one mana of any color in your commander's color identity.

Sacrifice Commander's Sphere: Draw a card.

Prevent all combat damage that would be dealt to players this turn.

Play with the top card of your library revealed.

You may play lands from the top of your library.

Landfall -- Whenever a land enters the battlefield under your control, you gain 1 life.

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

Earthquake deals X damage to each creature without flying and each player.

Destroy all creatures and all permanents attached to creatures.

{2}, {T}: Draw a card. Activate only if you control three or more lands with the same name.

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

Prevent all damage that would be dealt by creatures this turn.

Domain -- Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Exploding Borders deals X damage to target player or planeswalker, where X is the number of basic land types among lands you control.

Target player skips all combat phases of their next turn.

Fire Tempest deals 6 damage to each creature and each player.

Red instant and sorcery spells you control have lifelink.

Whenever a white instant or sorcery spell causes you to gain life, Firesong and Sunspeaker deals 3 damage to target creature or player.

Flame Rift deals 4 damage to each player.

Flamebreak deals 3 damage to each creature without flying and each player. Creatures dealt damage this way can't be regenerated this turn.

Prevent all combat damage that would be dealt this turn.

({T}: Add {G}.)

({T}: Add {G}.)

({T}: Add {G}.)

({T}: Add {G}.)

({T}: Add {G}.)

({T}: Add {G}.)

({T}: Add {G}.)

Destroy all creatures. You gain 1 life for each creature destroyed this way.

If a source would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Gruul Guildgate enters the battlefield tapped.

{T}: Add {R} or {G}.

Put all creatures on the bottom of their owners' libraries.

Draw three cards.

{T}: Heartless Hidetsugu deals damage to each player equal to half that player's life total, rounded down.

Prevent all combat damage that would be dealt this turn.

Hurricane deals X damage to each creature with flying and each player.

For each player, Incite Rebellion deals damage to that player and each creature that player controls equal to the number of creatures they control.

Inferno deals 6 damage to each creature and each player.

Jungle Shrine enters the battlefield tapped.

{T}: Add {R}, {G}, or {W}.

{1}, {T}: Add {R}{G}{W}.

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

Prevent all damage that would be dealt to creatures you control by sources you control.

Whenever a player taps a land for mana, Manabarbs deals 1 damage to that player.

Marath, Will of the Wild enters the battlefield with a number of +1/+1 counters on it equal to the amount of mana spent to cast it.

{X}, Remove X +1/+1 counters from Marath: Choose one --

• Put X +1/+1 counters on target creature. X can't be 0.

• Marath deals X damage to any target. X can't be 0.

• Create an X/X green Elemental creature token. X can't be 0.

Prevent all noncombat damage that would be dealt to creatures you control.

Creatures with power 3 or greater don't untap during their controllers' untap steps.

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

If this spell was kicked, it has split second. (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)

Molten Disaster deals X damage to each creature without flying and each player.

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

Choose one --

• Naya Charm deals 3 damage to target creature.

• Return target card from a graveyard to its owner's hand.

• Tap all creatures target player controls.

({W/P} can be paid with either {W} or 2 life.)

Creatures can't attack you or planeswalkers you control unless their controller pays {W/P} for each of those creatures.

Return all artifact and enchantment cards from all graveyards to the battlefield under their owners' control. (Auras with nothing to enchant remain in graveyards.)

Whenever a player taps a land for mana, that player adds one mana of any type that land produced, and Overabundance deals 1 damage to the player.

This turn and next turn, creatures can't attack, and players and permanents can't be the targets of spells or activated abilities.

During your turn, prevent all damage that would be dealt to you.

({T}: Add {W}.)

({T}: Add {W}.)

({T}: Add {W}.)

({T}: Add {W}.)

({T}: Add {W}.)

({T}: Add {W}.)

({T}: Add {W}.)

({T}: Add {W}.)

({T}: Add {W}.)

Destroy all nonland creatures.

Awaken 4--{5}{W}{W}{W} (If you cast this spell for {5}{W}{W}{W}, also put four +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)

At the beginning of each player's upkeep, Power Surge deals X damage to that player, where X is the number of untapped lands they controlled at the beginning of this turn.

Price of Progress deals damage to each player equal to twice the number of nonbasic lands that player controls.

Flying

If noncombat damage would be dealt to you, prevent that damage. You gain life equal to the damage prevented this way.

When Purity is put into a graveyard from anywhere, shuffle it into its owner's library.

At the beginning of the end step, if no creatures are on the battlefield, sacrifice Pyrohemia.

{R}: Pyrohemia deals 1 damage to each creature and each player.

You have no maximum hand size.

{T}: Add {C}.

Prevent all damage that would be dealt to you and creatures you control this turn.

Landfall -- Whenever a land enters the battlefield under your control, you may pay {2}. If you do, draw a card.

Selesnya Guildgate enters the battlefield tapped.

{T}: Add {G} or {W}.

Whenever an opponent draws a card, that player may pay {2}. If the player doesn't, you create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")

{T}: Add {C}{C}.

Creatures can't attack you or planeswalkers you control unless their controller pays {X} for each of those creatures, where X is the number of enchantments you control.

Squall Line deals X damage to each creature with flying and each player.

At the beginning of your upkeep, draw a card.

{T}: Staff of Nin deals 1 damage to any target.

Steam Blast deals 2 damage to each creature and each player.

Haste

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Prevent all noncombat damage that would be dealt to other creatures you control.

{R}{W}: Tajic, Legion's Edge gains first strike until end of turn.

Whenever a noncreature source you control deals damage, you gain that much life.

Temple of Abandon enters the battlefield tapped.

When Temple of Abandon enters the battlefield, scry 1.

{T}: Add {R} or {G}.

Prevent all noncombat damage that would be dealt to you and other permanents you control.

-2: Exile target creature with power 4 or greater.

Choose three. You may choose the same mode more than once.

• Put two +1/+1 counters on target creature.

• Return target permanent card from your graveyard to your hand.

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

Wind-Scarred Crag enters the battlefield tapped.

When Wind-Scarred Crag enters the battlefield, you gain 1 life.

{T}: Add {R} or {W}.