At the beginning of your upkeep, destroy the creature with the least power. It can't be regenerated. If two or more creatures are tied for least power, you choose one of them.

When there are no creatures on the battlefield, sacrifice Drop of Honey.

Drover of the Mighty gets +2/+2 as long as you control a Dinosaur.

: Add one mana of any color.

Tap an untapped Merfolk you control: Target player mills a card.

Whenever you cast an Aura spell that targets Druid of Horns, create a 3/3 green Beast creature token.

: Add , , or .

When Druid of the Emerald Grove enters, search your library for up to two basic land cards and reveal them, then roll a d20.

9 or less | Put those cards into your hand, then shuffle.

10–19 | Put one of those cards onto the battlefield tapped and the other into your hand, then shuffle.

20+ | Put those cards onto the battlefield tapped, then shuffle.

As long as you control a token, Druid of the Spade gets +2/+0 and has trample.

Toxic 1 (Players dealt combat damage by this creature also get a poison counter.)

During your turn, Duelist of Deep Faith has first strike.

: Add .

When Dunes of the Dead is put into a graveyard from the battlefield, create a 2/2 black Zombie creature token.

Whenever Durnan attacks, look at the top four cards of your library. You may exile a creature card from among them. Put the rest on the bottom of your library in any order. For as long as that card remains exiled, you may cast it. That spell has undaunted. (It costs ​ less to cast for each opponent.)

Choose a Background (You can have a Background as a second commander.)

Choose one —

• Remove two time counters from each permanent and each suspended card.

• Put two time counters on each permanent with a time counter on it and each suspended card.

Flying, vigilance

Squirrellink (Damage dealt by this creature also causes you to create that many 1/1 green Squirrel creature tokens.)

Creature tokens you control are Squirrels in addition to their other creature types.

Other Squirrels you control get +1/+1.

Flying

, Sacrifice another creature: Regenerate Eater of Hope.

, Sacrifice two other creatures: Destroy target creature.

Whenever equipped creature dies, exile it.

Equipped creature gets +2/+0.

As long as a card exiled with Eater of Virtue has flying, equipped creature has flying. The same is true for first strike, double strike, deathtouch, haste, hexproof, indestructible, lifelink, menace, protection, reach, trample, and vigilance.

Equip

Descend 4 — As long as there are four or more permanent cards in your graveyard, Echo of Dusk gets +1/+1 and has lifelink.

If a triggered ability of a colorless spell you control or another colorless permanent you control triggers, that ability triggers an additional time.

Whenever you cast a colorless spell, copy it. You may choose new targets for the copy. (A copy of a permanent spell becomes a token.)

At the beginning of your upkeep, create a 1/1 white and black Vampire creature token with lifelink and put a bloodline counter on Edgar Markov's Coffin. Then if there are three or more bloodline counters on it, remove those counters and transform it.

Enchant creature

As long as enchanted creature is white, it gets +1/+2.

As long as enchanted creature is black, it gets +2/+1.

Whenever a creature deals combat damage to one of your opponents, its controller may draw a card.

Constellation — Whenever Eidolon of Blossoms or another enchantment you control enters, draw a card.

At the beginning of combat on your turn, target creature you control gets +2/+0 until end of turn.

, Sacrifice Eidolon of Philosophy: Draw three cards.

Whenever a player casts a spell with mana value 3 or less, Eidolon of the Great Revel deals 2 damage to that player.

Other Elf creatures have forestwalk. (They can't be blocked as long as defending player controls a Forest.)

Other Elves have shroud. (They can't be the targets of spells or abilities.)

Whenever you cast a Spirit or Arcane spell, reveal the top three cards of your library. Put all land cards revealed this way into your hand and the rest on the bottom of your library in any order.

Soulshift 2 (When this creature dies, you may return target Spirit card with mana value 2 or less from your graveyard to your hand.)

Vigilance

If a permanent entering causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

Permanents entering don't cause abilities of permanents your opponents control to trigger.

Elixir of Vitality enters tapped.

, Sacrifice Elixir of Vitality: You gain 4 life.

, , Sacrifice Elixir of Vitality: You gain 8 life.

Secret council — When Elrond of the White Council enters, each player secretly votes for fellowship or aid, then those votes are revealed. For each fellowship vote, the voter chooses a creature they control. You gain control of each creature chosen this way, and they gain "This creature can't attack its owner." Then for each aid vote, put a +1/+1 counter on each creature you control.

Whenever you scry, put a +1/+1 counter on each of up to X target creatures, where X is the number of cards looked at while scrying this way.

Whenever a creature you control with a +1/+1 counter on it becomes the target of a spell or ability an opponent controls, you may draw a card.

: Add . Elves of Deep Shadow deals 1 damage to you.

Enchant creature you control

Creatures you control have haste.

Whenever a spell you control deals damage, put a flame counter on Embodiment of Flame.

, Remove a flame counter from Embodiment of Flame: Exile the top card of your library. You may play that card this turn.

Vigilance

Land creatures you control have vigilance.

Landfall — Whenever a land you control enters, you may have target land you control become a 3/3 Elemental creature with haste until end of turn. It's still a land.

: Put a +1/+1 counter on another target creature, then Embrose, Dean of Shadow deals 2 damage to that creature.

Whenever a creature you control with a +1/+1 counter on it dies, draw a card.

Flying, haste

As Emissary of Grudges enters, secretly choose an opponent.

Reveal the player you chose: Choose new targets for target spell or ability if it's controlled by the chosen player and if it targets you or a permanent you control. Activate only once.

When Emissary of Soulfire enters, you get (three energy counters).

Pay : Put an exalted counter on target creature you control. Activate only as a sorcery. (Whenever a creature you control attacks alone, it gets +1/+1 until end of turn for each instance of exalted among permanents you control.)

Flying

When Emissary of the Sleepless enters, if a creature died this turn, create a 1/1 white Spirit creature token with flying.

At the beginning of combat on your turn, exile up to one target card from a graveyard.

: Adapt 2.

Whenever one or more +1/+1 counters are put on Emperor of Bones, put a creature card exiled with Emperor of Bones onto the battlefield under your control with a finality counter on it. It gains haste. Sacrifice it at the beginning of the next end step.

At the beginning of your upkeep, create X 2/2 black Zombie creature tokens, where X is half the number of Zombies you control, rounded down.

Protection from multicolored

When Entourage of Trest enters, you become the monarch.

Entourage of Trest can block an additional creature each combat as long as you're the monarch.

Outlast (, : Put a +1/+1 counter on this creature. Outlast only as a sorcery.)

Modified creatures you control have lifelink. (Equipment, Auras you control, and counters are modifications.)

Double strike

Éomer, King of Rohan enters with a +1/+1 counter on it for each other Human you control.

When Éomer enters, target player becomes the monarch. Éomer deals damage equal to its power to any target.

At the beginning of combat on your turn, target creature gains your choice of first strike or vigilance until end of turn. If that creature is equipped, it gains first strike and vigilance until end of turn instead.

Equip abilities you activate cost less to activate.

Whenever you gain life, each opponent loses 1 life.

Whenever an artifact or Artificer you control enters, you may pay . If you do, you get (two energy counters).

Pay six , Sacrifice Era of Innovation: Draw three cards.

Whenever players finish voting, each opponent who voted for a choice you voted for creates a Treasure token. You scry X, where X is the number of opponents who voted for a choice you didn't vote for. Draw a card.

This spell costs less to cast for each different mana value among instant and sorcery cards in your graveyard.

Flying, prowess

Whenever you cast your second spell each turn, create a 4/4 red Dragon Elemental creature token with flying and prowess.

Create a 1/1 white Knight creature token with banding. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)