Destroy target permanent an opponent controls. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle.

Prevent all combat damage that would be dealt this turn.

As an additional cost to cast this spell, sacrifice a land. Search your library for up to two basic land cards, put them onto the battlefield, then shuffle.

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

Prevent all combat damage that would be dealt this turn. You gain 1 life for each attacking creature.

As this artifact enters, choose an opponent. At the beginning of the chosen player's upkeep, this artifact deals X damage to that player, where X is the number of cards in their hand minus 4.

This artifact enters tapped. {1}, {T}: Destroy all artifacts, creatures, and enchantments.

{3}, {T}: Target attacking creature gets +2/+0 until end of turn. When that creature leaves the battlefield this turn, sacrifice this artifact. If the creature deals damage to a creature this turn, the creature dealt damage can't be regenerated this turn. If a creature dealt damage by the targeted creature would die this turn, exile that creature instead.

({T}: Add {R} or {G}.) This land enters tapped unless you control two or more basic lands.

{T}: Add {C}. {T}: Add {B} or {R}. This land doesn't untap during your next untap step.

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

({T}: Add {G}.)

{T}: Add {C}. {T}: Add {R} or {G}. This land doesn't untap during your next untap step.

({T}: Add {R}.)

{T}: Add {C}. {2}, {T}: Choose a color. Add an amount of mana of that color equal to your devotion to that color. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)

This land enters tapped. {T}: Add {C}. {T}: Add {B} or {G}. This land deals 1 damage to you.

This land enters tapped. {T}: Add {B}, {R}, or {G}.

This land enters tapped. {T}: Add {R} or {G}.

{T}: Add {C}. {T}: Add {B} or {R}. This land deals 1 damage to you.

Flying, trample Whenever a Dragon you control attacks, it gains double strike until end of turn.

Sacrifice this creature: Add {B}.

This creature enters with three +1/+1 counters on it. At the beginning of your upkeep, you may flip a coin. If you win the flip, put a +1/+1 counter on this creature. If you lose the flip, remove a +1/+1 counter from this creature.

Trample Rampage 2 (Whenever this creature becomes blocked, it gets +2/+2 until end of turn for each creature blocking it beyond the first.)

{B}: Regenerate this creature. {B}: This creature gets +1/+1 until end of turn.

Whenever an opponent plays a land, put a +1/+1 counter on this creature.

{T}: Add {G}.

{T}: Add {G}{G}.

First strike At the beginning of your upkeep, if your opponents control no creatures, this creature deals 4 damage to you.

{T}: Untap target land.

{T}: Add {G}.

Whenever you attack, double target creature's power until end of turn.

Menace {T}: Add two mana in any combination of colors. Spend this mana only to cast Dragon creature spells. Once during each of your turns, you may cast a Dragon creature spell from your graveyard. Whenever you cast a Dragon creature spell from your graveyard, it gains "When this creature dies, exile it."

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Flying Whenever this creature attacks, add {R}{R}{R}{G}{G}{G}. Until end of turn, you don't lose this mana as steps and phases end.

{T}: Add {G}. When you spend this mana to cast a Dragon creature spell, you gain 2 life.

{T}: Untap target creature.

Whenever this creature becomes the target of a spell or ability, put a -1/-1 counter on it.

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

Pay 3 life: Put a +1/+1 counter on this creature.

At end of combat, gain control of all creatures blocking this creature for as long as you control this creature.

First strike Black spells and green spells you cast cost {1} less to cast.

At the beginning of each upkeep, create a 1/1 green Saproling creature token.

{T}: Until end of turn, target creature has base power 1 or base toughness 1.

Defender (This creature can't attack.) Prevent all damage that would be dealt to this creature by creatures it's blocking. This creature can't be the target of spells that can target only Walls or of abilities that can target only Walls.

Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.) Return target creature card from your graveyard to your hand.

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

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

You and target opponent each flip a coin. Mana Clash deals 1 damage to each player whose coin comes up tails. Repeat this process until both players' coins come up heads on the same flip.

Creatures you control get +3/+3 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

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

Scry 2, then draw two cards. You lose 2 life. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

As an additional cost to cast this spell, discard X land cards. Destroy X target lands.

White creatures get -1/-1.

Enchant creature This Aura enters with X scream counters on it. Enchanted creature gets +1/+0 for each scream counter on this Aura.

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

{B}, Pay 2 life: Draw a card.

Enchant creature Enchanted creature can attack as though it had haste. {0}: Untap enchanted creature. Activate only during your turn and only once each turn.

Discard a card: If the discarded card was a land card, this enchantment deals 2 damage to target player or planeswalker. Any player may activate this ability.

Blue creatures don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player may choose any number of tapped blue creatures they control and pay {4} for each creature chosen this way. If the player does, untap those creatures.

All lands are 2/2 creatures that are still lands.

Attacking creatures you control get +1/+0.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.) {G}: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Players play with their hands revealed.

Enchant creature Enchanted creature gets +2/+1.

Enchant creature At the beginning of the upkeep of enchanted creature's controller, this Aura deals 1 damage to that player.