Until end of turn, creatures you control have base power and toughness X/X, where X is the number of cards you own in exile and in your graveyard that are instant cards, are sorcery cards, and/or have an Adventure.

Enchant creature

Enchanted creature gets +3/+2 and has vigilance.

Prevent the next 3 damage that would be dealt to any target this turn. You gain life equal to the damage prevented this way.

Splice onto Arcane (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.)

Equipped creature gets +1/+1 and has "Whenever this creature attacks, surveil 2." (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

, Sacrifice Candlestick: Draw a card.

Equip

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.)

Target creature gets -3/-3 until end of turn. If this spell was bargained, that creature gets -5/-5 until end of turn instead.

As Canker Abomination enters the battlefield, choose an opponent. Canker Abomination enters the battlefield with a -1/-1 counter on it for each creature that player controls.

If was spent to cast this spell, you may have target creature get -3/-3 until end of turn. If was spent to cast this spell, you may have target creature get +3/+3 until end of turn. (Do both if was spent.)

At the beginning of your end step, if you descended this turn, put a +1/+1 counter on target creature you control. (You descended if a permanent card was put into your graveyard from anywhere.)

, Sacrifice Canonized in Blood: Create a 4/3 white and black Vampire Demon creature token with flying.

Flying

Fabricator Claw Array — Whenever another nontoken artifact creature or Vehicle enters the battlefield under your control, draw a card.

Wraith Form — Canoptek Wraith can't be blocked.

Transdimensional Scout — When Canoptek Wraith deals combat damage to a player, you may pay and sacrifice it. If you do, choose a land you control. Then search your library for up to two basic land cards which have the same name as the chosen land, put them onto the battlefield tapped, then shuffle.

Target creature loses flying until end of turn.

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

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

: Target creature gets +1/+1 until end of turn for each +1/+1 counter on Canopy Crawler.

Canopy Stalker must be blocked if able.

When Canopy Stalker dies, you gain 1 life for each creature that died this turn.

Other Elves you control get +1/+1.

: Add .

Return target creature card with mana value 3 or less from your graveyard to the battlefield. It gains "If this creature would die, exile it instead."

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

Vigilance

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

Flying

, Discard a card at random: Canyon Drake gets +2/+0 until end of turn.

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

(: Add or .)

Canyon Slough enters the battlefield tapped.

Cycling (, Discard this card: Draw a card.)

Horsemanship (This creature can't be blocked except by creatures with horsemanship.)

When Cao Ren, Wei Commander enters the battlefield, you lose 3 life.

Capricopian enters the battlefield with X +1/+1 counters on it.

: Put a +1/+1 counter on Capricopian, then you may reselect which player Capricopian is attacking. Only the player Capricopian is attacking may activate this ability and only during the declare attackers step. (It can't attack its controller.)

Whenever you cast your third spell each turn, put a +1/+1 counter on Captain Ripley Vance, then it deals damage equal to its power to any target.

Enchant creature

At the beginning of your end step, clash with an opponent. If you win, gain control of enchanted creature. Otherwise, that player gains control of enchanted creature. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

When Careless Celebrant dies, it deals 2 damage to target creature or planeswalker an opponent controls.

This spell can't be countered.

Trample, hexproof

2 — Sacrifice this permanent: Draw two cards.

3 — Whenever this creature attacks, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

2 — 4/1

5 — 8/7

Defender

When Cartographer's Companion enters the battlefield, create a Map token. (It's an artifact with ", , Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.")

Vigilance

Whenever Cass or another creature you control dies, if it was enchanted or equipped, return any number of Aura cards that were attached to it from your graveyard to the battlefield attached to target creature, then attach any number of Equipment that were attached to it to that creature.

Castle Vantress enters the battlefield tapped unless you control an Island.

: Add .

, : Scry 2.

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

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

Sacrifice a creature: Regenerate Cateran Overlord.

, : 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.)

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

Flash

, Sacrifice Cathar Commando: Destroy target artifact or enchantment.

( can be paid with either or 2 life.)

Defender

When Cathedral Membrane dies during combat, it deals 6 damage to each creature it blocked this combat.

This spell can't be countered. (This includes by the ward ability.)

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Suspect it. (It has menace and can't block.)

Flying

Whenever you cast an enchantment spell, put a +1/+1 counter on each creature you control.

If it's neither day nor night, it becomes day as Celestus Sanctifier enters the battlefield.

Whenever day becomes night or night becomes day, look at the top two cards of your library. Put one of them into your graveyard.

Trample

, Discard a card: Regenerate Centaur Veteran.

Flying

Protection from red (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything red.)

Sacrifice Cerulean Drake: Counter target spell that targets you.

Target creature becomes blue until end of turn. Untap that creature.

Draw a card.

At the beginning of your upkeep, if you control a red or green permanent, draw a card, then discard a card. If you control a red permanent and a green permanent, instead draw two cards, then discard a card.

Prevent all damage that would be dealt to Champion Lancer by creatures.

Whenever you win a coin flip, put a luck counter on Chance Encounter.

At the beginning of your upkeep, if Chance Encounter has ten or more luck counters on it, you win the game.

Flying

Whenever you cast an Adventure spell, you may copy it. You may choose new targets for the copy.

You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, each opponent loses 3 life, then you gain life equal to the life lost this way.

Flying, lifelink

You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, each opponent mills seven cards.

Flying

When Chancellor of the Spires enters the battlefield, you may cast target instant or sorcery card from an opponent's graveyard without paying its mana cost.

Whenever you scry, put a +1/+1 counter on Chance-Met Elves. This ability triggers only once each turn.