mtg.wtf

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 Jeering Homunculus enters, you may goad target creature.

Prowess
When Jeskai Sage dies, draw a card.

Untap all creatures you control. They gain hexproof and indestructible until end of turn.

At the beginning of combat on your turn, you may pay {3}{W}. If you do, support 2.

Juggernaut attacks each combat if able.
Juggernaut can't be blocked by Walls.

Defender
When Jungle Barrier enters, draw a card.

{3}{G}: Put a +1/+1 counter on Jungle Delver.

Jungle Hollow enters tapped.
When Jungle Hollow enters, you gain 1 life.
{T}: Add {B} or {G}.

Jungle Shrine enters tapped.
{T}: Add {R}, {G}, or {W}.

When Jungle Wayfinder enters, each player may search their library for a basic land card, reveal it, put it into their hand, then shuffle.

{2}{U}, {T}: Draw a card. If you have nine or more cards in hand, flip Jushi Apprentice.

Surge {2}{U}
Flying

As long as Kaervek's Torch is on the stack, spells that target it cost {2} more to cast.
Kaervek's Torch deals X damage to any target.

Whenever you gain life, Kalastria Nightwatch gains flying until end of turn.

Level up {R}
LEVEL 4-7
4/4
Flying
LEVEL 8+
8/8
Flying, trample
{R}: Kargan Dragonlord gets +1/+0 until end of turn.

Flying, haste
When Karrthus, Tyrant of Jund enters, gain control of all Dragons, then untap all Dragons.
Other Dragon creatures you control have haste.

Flying
{B}: Regenerate Kathari Remnant.
Cascade

When Kavu Climber enters, draw a card.

Kicker {4}
Convoke
If Kavu Primarch was kicked, it enters with four +1/+1 counters on it.

Kazandu Refuge enters tapped.
When Kazandu Refuge enters, you gain 1 life.
{T}: Add {R} or {G}.

First strike
Suspend 4—{R}

Kicker {3}{R}
Haste
When Keldon Overseer enters, if it was kicked, gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.

Landfall — Whenever a land you control enters, you may put a quest counter on Khalni Heart Expedition.
Remove three quest counters from Khalni Heart Expedition and sacrifice it: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.