Commander creatures you own have "Whenever this creature attacks a player, if no opponent has more life than that player, put a +1/+1 counter on this creature. It gains deathtouch and indestructible until end of turn."

This spell costs less to cast for each instant and sorcery card in your graveyard.

Prowess

When Bedlam Reveler enters the battlefield, discard your hand, then draw three cards.

Look at the top four cards of your library. Put two of them into your hand and the rest into your graveyard. You lose 2 life.

You gain 3 life for each creature attacking you.

At the beginning of your end step, if you gained life this turn, create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this artifact: Draw a card.")

: Each opponent loses 2 life and you gain 2 life.

, : Roll a d4 and create a number of Treasure tokens equal to the result. The player to your right gains control of Bucknard's Everfull Purse.

Partner with Chakram Slinger (When this creature enters the battlefield, target player may put Chakram Slinger into their hand from their library, then shuffle.)

Whenever you cast a spell during your turn, untap target creature.

Trample

When you cast this spell and whenever Cityscape Leveler attacks, destroy up to one target nonland permanent. Its controller creates a tapped Powerstone token.

Unearth

Search your library for a host card or a card with augment, reveal it, put it into your hand, then shuffle.

Mage Hand — : Untap target permanent not named Clever Conjurer. Activate only as a sorcery.

You may have Clever Impersonator enter the battlefield as a copy of any nonland permanent on the battlefield.

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

When Commander Greven il-Vec enters the battlefield, sacrifice a creature.

Flying

When Dark Revenant dies, put it on top of its owner's library.

Spectacle (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.)

Return up to two target creature cards from your graveyard to your hand.

Destroy target artifact or enchantment. Destructive Revelry deals 2 damage to that permanent's controller.

Search your library for up to X cards, put those cards into your hand, then shuffle.

When Dogmeat enters the battlefield, mill five cards, then return an Aura or Equipment card from your graveyard to your hand.

Whenever a creature you control that's enchanted or equipped attacks, create a Junk token. (It's an artifact with ", Sacrifice this artifact: Exile the top card of your library. You may play that card this turn. Activate only as a sorcery.")

Discard your hand. Draw seven cards, then discard three cards at random.

As an additional cost to cast this spell, discard a card.

Draw two cards.

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

: Return target creature card from a graveyard to its owner's hand. Any player may activate this ability but only as a sorcery.

Flash

Whenever Evelyn, the Covetous or another Vampire enters the battlefield under your control, exile the top card of each player's library with a collection counter on it.

Once each turn, you may play a card from exile with a collection counter on it if it was exiled by an ability you controlled, and you may spend mana as though it were mana of any color to cast it.

This spell costs less to cast if an opponent has drawn four or more cards this turn.

Draw X cards.

, Exile a Treefolk card from your graveyard: Search your library for up to two Forest cards, put them onto the battlefield tapped, then shuffle.

Draw a card.

Splice onto instant or sorcery (As you cast an instant or sorcery 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.)

Multikicker (You may pay an additional any number of times as you cast this spell.)

Everflowing Chalice enters the battlefield with a charge counter on it for each time it was kicked.

: Add for each charge counter on Everflowing Chalice.

You may choose not to untap Everglove Courier during your untap step.

, : Target Elf creature gets +2/+2 and has trample for as long as Everglove Courier remains tapped.

Players can't gain life.

Damage can't be prevented.

All damage is dealt as though its source had wither. (A source with wither deals damage to creatures in the form of -1/-1 counters.)

: Evernight Shade gets +1/+1 until end of turn.

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

Flying

Evershrike gets +2/+2 for each Aura attached to it.

: Return Evershrike from your graveyard to the battlefield. You may put an Aura card with mana value X or less from your hand onto the battlefield attached to it. If you don't, exile Evershrike.

All creatures gain hexproof and indestructible until end of turn. Players gain hexproof until end of turn. Players can't lose life this turn and players can't lose the game or win the game this turn.

, : Move a counter from one permanent onto another. If the second permanent refers to any kind of counter, the moved counter becomes one of those counters. Otherwise, it becomes a +1/+1 counter.

, : Put a +1/+1 counter on target creature.

, : Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

: Flip a coin. If you win the flip, add . Activate only as an instant.

, : Target player discards a card. Activate only during your turn.

: Everythingamajig becomes an X/X Construct artifact creature until end of turn.

Sacrifice a land: You gain 2 life.

Sacrifice a creature: Add .

, Discard a card: Search your library for a card that shares a complete word in its name with the name of the discarded card, reveal it, put it into your hand, then shuffle.

When Expert-Level Safe enters the battlefield, exile the top two cards of your library face down.

, : You and target opponent each secretly choose 1, 2, or 3. Then those choices are revealed. If they match, sacrifice Expert-Level Safe and put all cards exiled with it into their owners' hands. Otherwise, exile the top card of your library face down.

Choose odd or even. Exile each creature with mana value of the chosen quality. (Zero is even.)

Target creature gets +3/+0 and gains trample until end of turn.

Return up to one target creature card from your graveyard to your hand. Venture into the dungeon. (Enter the first room or advance to the next room.)

: Put a -1/-1 counter on target creature.

Each opponent exiles cards from the top of their library until they exile a nonland card. You may cast any number of spells from among those nonland cards without paying their mana costs.

Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

Choose one —

• All creatures get +2/+0 until end of turn.

• All creatures get -0/-2 until end of turn.

Put any number of target creature cards from your graveyard on top of your library.

Draw a card.

Reveal the top six cards of your library. You may put any number of snow permanent cards from among them into your hand. Put the rest into your graveyard.

Menace

Whenever Glint-Sleeve Siphoner enters the battlefield or attacks, you get (an energy counter).

At the beginning of your upkeep, you may pay . If you do, you draw a card and you lose 1 life.

Haste

Celebration — As long as two or more nonland permanents entered the battlefield under your control this turn, Goddric, Cloaked Reveler is a Dragon with base power and toughness 4/4, flying, and ": Dragons you control get +1/+0 until end of turn." (It loses all other creature types.)

Protection from planeswalkers and from Wizards

Greensleeves, Maro-Sorcerer's power and toughness are each equal to the number of lands you control.

Landfall — Whenever a land enters the battlefield under your control, create a 3/3 green Badger creature token.

When Happily Ever After enters the battlefield, each player gains 5 life and draws a card.

At the beginning of your upkeep, if there are five colors among permanents you control, there are six or more card types among permanents you control and/or cards in your graveyard, and your life total is greater than or equal to your starting life total, you win the game.

Target player discards a card, then mills a card.

When Irreverent Revelers enters the battlefield, choose one —

• Destroy target artifact.

• Irreverent Revelers gains haste until end of turn.

Creatures you control get +1/+0 and have vigilance as long as you control three or more creatures.

Creatures you control also get +1/+0 and have trample as long as you control six or more creatures.

Creatures you control also get +1/+0 and have double strike as long as you control nine or more creatures.

Until end of turn, target creature gets +1/+1 for each creature you control and gains trample. It must be blocked this turn if able.