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

You may choose not to untap this creature during your untap step.

As this creature enters, an opponent chooses a creature type.

{tap}↷: Gain control of target creature that isn't of the chosen type for as long as this creature remains tapped.

{white}W, {tap}↷: This creature loses this ability and becomes an Aura enchantment with enchant creature. Attach it to target creature. You may pay {white}W to end this effect.

Enchanted creature can't attack.

Whenever a creature attacks, this artifact deals 1 damage to it.

Amplify 1 (As this creature enters, put a +1/+1 counter on it for each Beast card you reveal in your hand.)

{tap}↷: Target creature gets +1/+1 until end of turn for each +1/+1 counter on this creature.

Trample

{1 generic}1{green}G: This creature gains flying and loses trample until end of turn.

Kicker {2 generic}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.

Vigilance

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

Flying

{1 generic}1, Discard a card at random: This creature gets +2/+0 until end of turn.

{tap}↷: Search your library for a legendary card, reveal that card, put it into your hand, then shuffle.

The next X damage that would be dealt to target creature, planeswalker, or player this turn is dealt to another target creature, planeswalker, or player instead.

Carbonize deals 3 damage to any target. If it's a creature, it can't be regenerated this turn, and if it would die this turn, exile it instead.

Enchant land you control

Enchanted land has "{white}W{white}W, {tap}↷: Create a 0/1 white Caribou creature token."

Sacrifice a Caribou token: You gain 1 life.

Trample

{1 generic}1{green}G: Regenerate this creature.

Whenever a creature enters, you lose 1 life and add {black}B.

At the beginning of each of your main phases, if you haven't added mana with this ability this turn, you may add X mana of any one color, where X is the number of Islands target opponent controls.

As an additional cost to cast this spell, sacrifice a creature.

Create X 0/1 black Insect creature tokens, where X is the sacrificed creature's power.

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

Defender (This creature can't attack.)

{1 generic}1{black}B: Regenerate this creature.

Whenever this creature attacks or blocks, any player may exile three cards from their graveyard. If a player does, this creature assigns no combat damage this turn.

{2 generic}2{black}B{black}B: Exile this card and target creature unless that creature's controller pays {2 generic}2. Activate only if this card is in your graveyard.

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

Untapped creatures you control get +0/+2.

{tap}↷: Add {colorless}C.

{1 generic}1, {tap}↷: Add {black}B.

{2 generic}2, {tap}↷: Add {blue}U or {red}R.

Each player chooses from among the permanents they control an artifact, a creature, an enchantment, and a land, then sacrifices the rest.

Flying

Whenever this creature becomes blocked by a nonartifact, non-Dragon creature, that creature gets -X/-0 until end of turn, where X is half the creature's power, rounded down.

Flashback costs you pay cost {2 generic}2 less.

Flashback costs your opponents pay cost {2 generic}2 more.

Tap five untapped Soldiers you control: Exile target creature.

Tap two untapped Soldiers you control: This creature deals 2 damage to target attacking or blocking creature.

Destroy all lands or all creatures. Creatures destroyed this way can't be regenerated.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

{4 generic}4, {tap}↷: Search your library for a Mercenary permanent card with mana value 4 or less, put it onto the battlefield, then shuffle.

{3 generic}3, {tap}↷: Search your library for a Mercenary permanent card with mana value 3 or less, put it onto the battlefield, then shuffle.

Sacrifice a creature: Regenerate this creature.

{6 generic}6, {tap}↷: Search your library for a Mercenary permanent card with mana value 6 or less, put it onto the battlefield, then shuffle.

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

{5 generic}5, {tap}↷: Search your library for a Mercenary permanent card with mana value 5 or less, put it onto the battlefield, then shuffle.

Search your library for a Mercenary card, reveal that card, put it into your hand, then shuffle.

When this creature dies, add {colorless}C{colorless}C{colorless}C.

Cast this spell only during combat.

Return target creature card from your graveyard to the battlefield. That creature gains haste. Return it to your hand at the beginning of the next end step.

You may put a creature card from your hand onto the battlefield. That creature gains haste. Its controller sacrifices it at the beginning of the next end step.

Enchant land

Enchanted land has "{tap}↷: Target player loses 3 life."

Flying

Whenever this creature deals combat damage to a player, you may destroy target artifact that player controls.

Whenever this creature attacks, it gets +1/-2 until end of turn.

{1 generic}1{red}R{red}R, {tap}↷: Target creature gains mountainwalk until end of turn. (It can't be blocked as long as defending player controls a Mountain.)

You may exile a red card from your hand rather than pay this spell's mana cost.

Cave-In deals 2 damage to each creature and each player.

{tap}↷: Add {colorless}C.

{tap}↷: Add {white}W or {black}B. This land deals 1 damage to you.

This enchantment enters with seven omen counters on it.

At the beginning of your upkeep, remove an omen counter from this enchantment. If there are no omen counters on this enchantment, the player with the highest life total wins the game. If two or more players are tied for highest life total, the game is a draw.

Lands you control are Plains.

Nonland permanents you control are white. The same is true for spells you control and nonland cards you own that aren't on the battlefield.

You may spend white mana as though it were mana of any color. You may spend other mana only as though it were colorless mana.

Flying

When this creature dies, exile it, then return up to two target Bird and/or Cleric permanent cards from your graveyard to the battlefield.

{2 generic}2, {tap}↷: Add one mana of any color.

{3 generic}3, {tap}↷: Target creature you control gets +3/+3 until end of turn. Its controller sacrifices it at the beginning of the next end step.

{tap}↷: This creature deals 1 damage to target creature with flying.

Haste

Threshold — As long as there are seven or more cards in your graveyard, this creature has "When this creature enters, creatures you control get +1/+1 and gain trample until end of turn."

{tap}↷: Add {green}G. This land deals 1 damage to you.

Threshold — {green}G, {tap}↷, Sacrifice this land: Target creature gets +3/+3 until end of turn. Activate only if there are seven or more cards in your graveyard.

{2 generic}2{green}G{green}G: Create a 3/3 green Centaur creature token.

{tap}↷: Target player draws two cards, then discards two cards.

{tap}↷: Add {blue}U. This land deals 1 damage to you.

Threshold — {blue}U, {tap}↷, Sacrifice this land: Target player draws three cards, then discards three cards. Activate only if there are seven or more cards in your graveyard.

Whenever this creature deals combat damage to a player, return up to that many target permanents that player controls to their owner's hand.

Whenever this creature becomes the target of a spell or ability, mill three cards.

{2 generic}2{blue}U, {tap}↷: Prevent all combat damage that would be dealt to and dealt by target creature you control this turn.

Discard a card: This creature gains shroud until end of turn and can't be blocked this turn. (A creature with shroud can't be the target of spells or abilities.)

{blue}U{blue}U: Tap target creature without flying.

Threshold — As long as there are seven or more cards in your graveyard, this creature has "When this creature enters, draw three cards, then discard two cards."

Whenever a player casts a spell, counter that spell unless that player pays {X}X, where X is the number of cards in all graveyards with the same name as the spell.

At the beginning of your upkeep, put a shred counter on this creature. Then mill a card for each shred counter on this creature.