, : Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way.

Whenever you cast your second spell each turn, draw a card.

Other creatures you control get +1/+0.

Whenever a nontoken creature you control dies, Judith, the Scourge Diva deals 1 damage to any target.

When Kalain, Reclusive Painter enters, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Other creatures you control enter with an additional +1/+1 counter on them for each mana from a Treasure spent to cast them.

Flying, vigilance

Whenever Kellan, Inquisitive Prodigy attacks, destroy up to one target artifact. If you controlled that permanent, draw a card.

Key to the Archive enters the battlefield tapped.

When Key to the Archive enters the battlefield, draft a card from Key to the Archive's spellbook, then discard a card.

: Add two mana in any combination of colors.

When Kitt Kanto enters, create a 1/1 green and white Citizen creature token.

At the beginning of combat on each player's turn, you may tap two untapped creatures you control. When you do, target creature that player controls gets +2/+2 and gains trample until end of turn. Goad that creature.

At the beginning of your upkeep, you may exile the top card of your library face down.

, Discard your hand, Sacrifice Kyren Archive: Put all cards exiled with Kyren Archive into their owner's hand.

Target player draws cards equal to the number of cards in their hand, then discards that many cards.

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

First strike

, Sacrifice an artifact or creature: Goad target creature. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)

Sliver creatures you control have afflict 2. (Whenever a creature with afflict 2 becomes blocked, defending player loses 2 life.)

Whenever a nontoken Sliver you control dies, amass Slivers 2. (Put two +1/+1 counters on an Army you control. It's also a Sliver. If you don't control an Army, create a 0/0 black Sliver Army creature token first.)

Red creatures you control get +1/+0.

White creatures you control get +0/+1.

, Exile Legion's Initiative: Exile all creatures you control. At the beginning of the next combat, return those cards to the battlefield under their owner's control and those creatures gain haste until end of turn.

Whenever Lexivore deals damage to a player, destroy target permanent other than Lexivore with the most lines of text in its text box. (If two or more cards are tied, target any one of them.)

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

: Put target Rebel card from your graveyard on the bottom of your library.

You draw two cards, lose 2 life, and get (two energy counters).

Spree (Choose one or more additional costs.)

+ — Search your library for a card, put it into your graveyard, then shuffle.

+ — Return up to two creature cards with total mana value 4 or less from your graveyard to the battlefield.

Flying

: Regenerate Living Airship.

Enchant artifact

Whenever you're dealt damage, put that many vitality counters on Living Artifact.

At the beginning of your upkeep, you may remove a vitality counter from Living Artifact. If you do, you gain 1 life.

Hexproof

If you would draw a card while your library has no cards in it, skip that draw instead.

As long as there are no cards in your library, Living Conundrum has base power and toughness 10/10 and has flying and vigilance.

As an additional cost to cast this spell, reveal a creature card from your hand.

You gain life equal to the revealed card's mana value.

Trample

Whenever Living Hive deals combat damage to a player, create that many 1/1 green Insect creature tokens.

All Forests are 1/1 creatures that are still lands.

When Living Lightning dies, return target instant or sorcery card from your graveyard to your hand.

When Living Phone dies, look at the top five cards of your library. You may reveal a creature card with power 2 or less from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Flash

Flying

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

When Living Totem enters, you may put a +1/+1 counter on another target creature.

, Discard a land card: Living Twister deals 2 damage to any target.

: Return a tapped land you control to its owner's hand.

You may reveal a creature or land card you own from outside the game and put it into your hand. Exile Living Wish.

First strike; legendary landwalk (This creature can't be blocked as long as defending player controls a legendary land.)

Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.)

Counter target creature spell. If the gift was promised, instead counter target spell.

Whenever Luxurious Locomotive attacks, create a Treasure token for each creature that crewed it this turn. (They're artifacts with ", Sacrifice this artifact: Add one mana of any color.")

Crew 1. Activate only once each turn. (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

All Slivers have ": Target Sliver creature gets +X/+0 until end of turn, where X is the number of Slivers on the battlefield."

Sliver creatures you control have ": Add one mana of any color."

: Regenerate Marang River Skeleton.

Megamorph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)

Whenever Marvo, Deep Operative attacks, clash with defending player. (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.)

Whenever you win a clash, draw a card. Then you may cast a spell from your hand with mana value 8 or less without paying its mana cost.

Massive Raid deals damage to any target equal to the number of creatures you control.

Masumaro, First to Live's power and toughness are each equal to twice the number of cards in your hand.

Exile the top ten cards of your library. You may cast spells with exactly three colors from among them this turn. Add . Spend this mana only to cast spells with exactly three colors.

Living metal (During your turn, this Vehicle is also a creature.)

Whenever Megatron attacks, you may sacrifice another artifact. When you do, Megatron deals damage equal to the sacrificed artifact's mana value to target creature. If excess damage would be dealt to that creature this way, instead that damage is dealt to that creature's controller and you convert Megatron.

Whenever a creature you control explores, Merfolk Cave-Diver gets +1/+0 until end of turn and can't be blocked this turn.

All Slivers have "When this permanent enters, you may fateseal 1." (To fateseal 1, its controller looks at the top card of an opponent's library, then they may put that card on the bottom of that library.)

(: Add or .)

Meticulous Archive enters tapped.

When Meticulous Archive enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

All Sliver creatures get +2/+2.

All Slivers have ", Sacrifice this permanent: Each player discards a card."

Flying, vigilance

Whenever you surveil, put a +1/+1 counter on Mirko, Obsessive Theorist.

At the beginning of your end step, you may return target creature card with power less than Mirko's from your graveyard to the battlefield with a finality counter on it. (If it would die, exile it instead.)

Whenever Mistford River Turtle attacks, another target attacking non-Human creature can't be blocked this turn.

All Slivers have ", Sacrifice this permanent: Draw a card."

Trample, haste

Whenever Motivated Pony attacks, attacking creatures get +1/+1 until end of turn. If a Food entered under your control this turn, untap those creatures and they get an additional +2/+2 until end of turn.

During your turn, your opponents can't cast spells or activate abilities of artifacts, creatures, or enchantments.

Whenever Myrel, Shield of Argive attacks, create X 1/1 colorless Soldier artifact creature tokens, where X is the number of Soldiers you control.

When Nantuko Cultivator enters, you may discard any number of land cards. Put that many +1/+1 counters on Nantuko Cultivator and draw that many cards.