Equipped creature gets +1/+1.

Whenever Inchblade Companion becomes attached to a creature, create a token that's a copy of Inchblade Companion, except it doesn't have this ability. This ability triggers only once each turn.

Reconfigure (: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

: Target attacking creature gets +1/+1 until end of turn.

: Add . If this ability has been activated four or more times this turn, sacrifice Initiates of the Ebon Hand at the beginning of the next end step.

When Insidious Bookworms dies, you may pay . If you do, target player discards a card at random.

Whenever a player casts a red spell, you may pay . If you do, target creature can't block this turn.

Iron Apprentice enters the battlefield with a +1/+1 counter on it.

When Iron Apprentice dies, if it had counters on it, put those counters on target creature you control.

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

Flying

Jace's Phantasm gets +4/+4 as long as an opponent has ten or more cards in their graveyard.

Whenever Jackal Pup is dealt damage, it deals that much damage to you.

When Jade Bearer enters the battlefield, put a +1/+1 counter on another target Merfolk you control.

Reach

, Tap an untapped creature you control: Add one mana of any color.

Level up (: Put a level counter on this. Level up only as a sorcery.)

LEVEL 1-4

1/2

: Add .

LEVEL 5+

1/4

Elves you control have ": Add ."

Create X Map tokens, where X is one plus the number of opponents who control an artifact. (Then exile this card. You may cast the creature later from exile.)

Flying

Sacrifice Judge's Familiar: Counter target instant or sorcery spell unless its controller pays .

: Put a +1/+1 counter on Jungle Delver.

Negative — As long as K-9, Mark I is untapped, other legendary creatures you control have ward .

Affirmative — , : Target legendary creature can't be blocked this turn.

Doctor's companion (You can have two commanders if the other is the Doctor.)

Sacrifice Kami of False Hope: Prevent all combat damage that would be dealt this turn.

Whenever an opponent draws a card, if you control a red permanent, you may have Kederekt Parasite deal 1 damage to that player.

You may look at face-down creatures you don't control any time.

: Target green creature gains first strike until end of turn.

: Transform Kessig Prowler.

Kill-Suit Cultist attacks each combat if able.

, Sacrifice Kill-Suit Cultist: The next time damage would be dealt to target creature this turn, destroy that creature instead.

: Regenerate Kin-Tree Warden.

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

As long as Kitesail Apprentice is equipped, it gets +1/+1 and has flying.

Flying

When Kjeldoran Dead enters the battlefield, sacrifice a creature.

: Regenerate Kjeldoran Dead.

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.)

: Knight of the Ebon Legion gets +3/+3 and gains deathtouch until end of turn.

At the beginning of your end step, if a player lost 4 or more life this turn, put a +1/+1 counter on Knight of the Ebon Legion. (Damage causes loss of life.)

: Choose a creature card in your hand. It perpetually gains haste.

As long as Kor Duelist is equipped, it has double strike. (It deals both first-strike and regular combat damage.)

Sacrifice an artifact: Krark-Clan Shaman deals 1 damage to each creature without flying.

Sacrifice Krosan Wayfarer: You may put a land card from your hand onto the battlefield.

At end of combat, if Kytheon, Hero of Akros and at least two other creatures attacked this combat, exile Kytheon, then return him to the battlefield transformed under his owner's control.

: Kytheon gains indestructible until end of turn.

Heroic — Whenever you cast a spell that targets Lagonna-Band Trailblazer, put a +1/+1 counter on Lagonna-Band Trailblazer.

Flying

: Lavastep Raider gets +2/+0 until end of turn.

Motivate (This creature can't attack or block unless you have paid its motivate cost once. Motivate only as a sorcery.)

When CARDNAME enters the battlefield, it deals 2 damage to any target.

Haste

Battalion — Whenever Legion Loyalist and at least two other creatures attack, creatures you control gain first strike and trample until end of turn and can't be blocked by creature tokens this turn.

At the beginning of combat on your turn, if you control three or more creatures, Leonin Vanguard gets +1/+1 until end of turn and you gain 1 life.

: Lightning Berserker gets +1/+0 until end of turn.

Dash (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

, , Sacrifice Lightning-Core Excavator: It deals 3 damage to any target.

Vigilance

: Lionheart Maverick gets +1/+2 until end of turn.

Kicker <I>(You may pay an additional </I><I> as you cast this spell.)</I>

Trample

If Llanowar Elite was kicked, it enters the battlefield with five +1/+1 counters on it.

, , Discard a card: Create a 1/1 green Elf Druid creature token named Llanowar Elves. It has ": Add ."

, Tap an untapped creature you control: Add one mana of any color.

: Locthwain Gargoyle gets +2/+0 and gains flying until end of turn.

Lovestruck Beast can't attack unless you control a 1/1 creature.

When Loyal Sentry blocks a creature, destroy that creature and Loyal Sentry.

When Maggot Carrier enters the battlefield, each player loses 1 life.

, : Choose a card name, then reveal a card at random from your hand. If that card has the chosen name, Magus of the Scroll deals 2 damage to any target.