The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it onto the battlefield.
"It's only principle is the butterfly effect. A butterfly can flap its wings in Peking and in Central Park you get rain instead of sunshine."
: Add one mana of any color in your commander's color identity.
[+1]: You gain 2 life.
[−1]: Put a +1/+1 counter on each creature you control. Those creatures gain vigilance until end of turn.
[−6]: Create a white Avatar creature token. It has "This token's power and toughness are each equal to your life total."
Catcher
[+2]: Each player draws a card.
[−1]: Target player draws a card.
[−10]: Target player mills twenty cards.
Pitcher
[+1]: Target player discards a card.
[−2]: Search your library for a card, then shuffle and put that card on top.
[−8]: Put all creature cards from all graveyards onto the battlefield under your control.
Right Field
[+1]: Chandra Nalaar deals 1 damage to target player or planeswalker.
[−X]: Chandra Nalaar deals X damage to target creature.
[−8]: Chandra Nalaar deals 10 damage to target player or planeswalker and each creature that player or that planeswalker's controller controls.
All-Star Planeswalker
[+1]: Untap two target lands.
[−1]: Create a 3/3 green Beast creature token.
[−4]: Creatures you control get +3/+3 and gain trample until end of turn.
Designated Hitter
Destroy target nonartifact, nonblack creature. It can't be regenerated.
This creature gets +1/+1 for each other creature on the battlefield named Relentless Rats.
A deck can have any number of cards named Relentless Rats.
If you provoke them, they grow malicious.
This creature gets +1/+1 for each other creature on the battlefield named Relentless Rats.
A deck can have any number of cards named Relentless Rats.
If you starve them, they grow voracious.
This creature gets +1/+1 for each other creature on the battlefield named Relentless Rats.
A deck can have any number of cards named Relentless Rats.
If you appease them, they grow pompous.
This creature gets +1/+1 for each other creature on the battlefield named Relentless Rats.
A deck can have any number of cards named Relentless Rats.
If you embolden them, they grow ambitious.
This creature gets +1/+1 for each other creature on the battlefield named Relentless Rats.
A deck can have any number of cards named Relentless Rats.
If you exalt them, they grow splendiferous.
: Add one mana of any color in your commander's color identity.
When this creature enters, choose one —
• Each opponent loses X life, where X is the greatest number of creatures you control that have a creature type in common.
• You gain X life, where X is the greatest number of creatures you control that have a creature type in common.
Other Elf creatures get +1/+1 and have forestwalk. (They can't be blocked as long as defending player controls a Forest.)
"For what are leaves but countless blades
To fight a countless foe on high."
—Elvish hymn
Whenever another Elf enters, put a +1/+1 counter on this creature.
"Our lives are woven together like the trees' branches over our heads, forming a canopy that protects us all."
When this creature enters, draw a card.
"From a tiny sprout, the greatest trees grow and flourish. May the seeds of your mind be equally fruitful."
Landfall — Whenever a land you control enters, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
"To care for yourself, cultivate the world. To care for the world, cultivate yourself."
When this creature enters, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
"Verdant bloom does exist. It merely hides for its own safety."
When this creature enters, you may search your library for a creature card with mana value 6 or greater, reveal it, put it into your hand, then shuffle.
"Here, kitty, kitty, kitty . . ."
When this creature enters, support 2. (Put a +1/+1 counter on each of up to two other target creatures.)
Whenever you put one or more counters on a creature you don't control, draw a card.
"I support their show, they show me their support."
Whenever another green creature you control enters, put a +1/+1 counter on target creature.
"Skyknight gear? Well, I have drake-skin gauntlets, supple and fireproof. Or a ceratok chestplate that'll stop a crossbow bolt."
Reach
, Tap an untapped creature you control: Add one mana of any color.
The arrows of the elvish elite strike as true and deadly as the fangs of the Cosmos Serpent they revere.
When this creature enters, draw a card.
: Add .
The elves of Llanowar look to their past to determine the shape of their future.
Whenever you cast an Elf spell, you may create a 1/1 green Elf Warrior creature token.
From the highest tiers of Dawn's Light Palace to the deepest shade of Wren's Run, the silver notes of the horn shimmer through the air, and all who hear it feel its pull.
This creature doesn't untap during your untap step.
Whenever you cast a green spell, you may untap this creature.
Though Shadowmoor's monster-haunted wilds beckon, she never leaves her post.
Tap four untapped creatures you control: Destroy target artifact or enchantment.
The Skelle spent days carving runes and erecting their scorn poles. The herd crushed them to splinters in seconds.
This creature has hexproof as long as it's untapped. (It can't be the target of spells or abilities your opponents control.)
: Add one mana of any color.
"There are many kinds of duty, and mine is to see our world grow and endure."
When this creature enters, choose one —
• 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.)
You think the pollen is bright? Wait till you see the bees!
When this creature enters, you may destroy target artifact or enchantment.
"What was once formed by masons, shaped by smiths, or given life by mages, I will return to the embrace of the earth."
When this creature enters, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.
"Not all paths are found on the forest floor."
: Target creature gets +X/+X until end of turn, where X is the number of Elves on the battlefield.
Even through the Mirari's voice, the elves still hear the call of their kinship.
When this creature enters, destroy target artifact.
She stands as a living symbol of the natural world and an enemy of the forces that threaten it.
: You gain 1 life for each Elf on the battlefield.
"Close your ears to the voice of greed, and you can turn a gift for one into a gift for many."
Return an Elf you control to its owner's hand: Untap target creature. Activate only once each turn.
It drinks fatigue.
Flash
When this creature enters, you may counter target spell.
"Your arrival was expected...and unwelcome."
Reach (This creature can block creatures with flying.)
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
Whenever another creature dies, each opponent loses 1 life.
"One more step and you're mine."
When this creature enters, target opponent loses life equal to the number of Elves you control.
To the elves, her spear is a compass; to the boggarts, a harbinger of doom.
: Target player mills a card. (They put the top card of their library into their graveyard.)
, , Sacrifice this artifact: Return target card from your graveyard to your hand.
When this creature enters, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
When this creature dies, you may draw a card.
When this creature enters, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
When this creature dies, you may draw a card.
: Add one mana of any color in your commander's color identity.
"Welcome back to my humble abode. Feel free to take a look around."
—Lara Croft
Hexproof
If a source would deal damage to you, prevent that damage and put an incarnation counter on this enchantment.
When there are nine or more incarnation counters on this enchantment, exile it.
When this enchantment leaves the battlefield, you lose the game.
Whenever another legendary permanent you control enters, put a +1/+1 counter on Yoshimaru.
Partner (You can have two commanders if both have partner.)
They would never again be parted.
: Add .
This artifact doesn't untap during your untap step.
At the beginning of your upkeep, you may pay . If you do, untap this artifact.
At the beginning of your draw step, if this artifact is tapped, it deals 1 damage to you.
: Add .
When this land enters, you gain 1 life.
Whenever an Angel you control enters, you gain 1 life.
: Add .
Flying
At the beginning of your end step, choose a random nonland Magic card name. Until your next end step, you may cast a copy of a spell with that name, and mana of any type can be spent to cast it. If you cast a spell this way, copy this ability if Discord is on the battlefield.
"Oh, what fun is there in making sense?"
When this artifact enters, draw three cards.
: Add three mana of any one color.
Whenever one or more creatures an opponent controls attack you and aren't blocked, that player draws three cards and gains control of this artifact. Untap it.
: Add .
"When lumberjacks bring axes, trees bring us."
During your turn, this creature has first strike.
Whenever another creature dies, this creature deals 1 damage to target player or planeswalker.
"ApRiL fOOls!"
, : Target creature you control phases out. (Treat it and anything attached to it as though they don't exist until your next turn.)
: Add one mana of any color.
, : Untap another target artifact.
, : Scry 1. (Look at the top card of your library. You may put that card on the bottom.)
, : Target creature can't be blocked this turn.
The Doctor's technologically advanced tool helps them out in most situations.
Lifelink
This creature can't be blocked by creatures with power 3 or greater.
More remarkable than Miku's ability to open doors is her ability to open hearts.
: Add .
Both music and nature can blossom anywhere.
: Add one mana of any color in your commander's color identity.
[+1]: Create two 3/1 red Elemental creature tokens with haste. Exile them at the beginning of the next end step.
[0]: Discard all the cards in your hand, then draw that many cards plus one.
[−X]: Chandra deals X damage to each creature.
Flash
When this creature enters, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (You may cast that card from your graveyard for its flashback cost. Then exile it.)
Miku would never deny her fans at least one promised encore.
Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)
Each other creature you control that's a Wolf or a Werewolf gets +1/+1.
Non-Human Werewolves you control can't transform.
"I'LL MAKE YOU WISH THIS WAS AN EMAIL."