mtg.wtf

Izzet Boilerworks enters the battlefield tapped.
When Izzet Boilerworks enters the battlefield, return a land you control to its owner's hand.
{T}: Add {U}{R}.

When Izzet Chronarch enters the battlefield, return target instant or sorcery card from your graveyard to your hand.

Flying
When Jace's Mindseeker enters the battlefield, target opponent mills five cards. You may cast an instant or sorcery spell from among them without paying its mana cost.

Kicker {2}
When Jace, Mirror Mage enters the battlefield, if Jace was kicked, create a token that's a copy of Jace, Mirror Mage, except it's not legendary and its starting loyalty is 1.
[+1]: Scry 2.
[0]: Draw a card and reveal it. Remove a number of loyalty counters equal to that card's mana value from Jace, Mirror Mage.

When Jaddi Lifestrider enters the battlefield, you may tap any number of untapped creatures you control. You gain 2 life for each creature tapped this way.

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

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

When Jade Seedstones enters the battlefield, distribute three +1/+1 counters among one, two, or three target creatures you control.
Craft with creature {5}{G}{G}

When Jadecraft Artisan enters the battlefield, target creature gets +2/+2 until end of turn.

When Jaded Sell-Sword enters the battlefield, if mana from a Treasure was spent to cast it, it gains first strike and haste until end of turn.

When Jadeheart Attendant enters the battlefield, you gain life equal to the mana value of the exiled card used to craft it.

When Jadelight Ranger enters the battlefield, it explores, then it explores again.

When Jadelight Spelunker enters the battlefield, it explores X times.

Jagged Barrens enters the battlefield tapped.
When Jagged Barrens enters the battlefield, it deals 1 damage to target opponent.
{T}: Add {B} or {R}.

When Janjeet Sentry enters the battlefield, you get {E}{E}.
{T}, Pay {E}{E}: You may tap or untap target artifact or creature.

When Jared Carthalion, True Heir enters the battlefield, target opponent becomes the monarch. You can't become the monarch this turn.
If damage would be dealt to Jared Carthalion while you're the monarch, prevent that damage and put that many +1/+1 counters on it.

Flash
When Jarl of the Forsaken enters the battlefield, destroy target creature or planeswalker an opponent controls that was dealt damage this turn.
Foretell {1}{B}

Flash
When Javelin of Lightning enters the battlefield, attach it to target creature you control.
As long as it's your turn, equipped creature gets +2/+0 and has first strike.
Equip {4}

Vigilance
When Jedit's Dragoons enters the battlefield, you gain 4 life.

When Jeering Homunculus enters the battlefield, you may goad target creature.

Flying
When Jeleva, Nephalia's Scourge enters the battlefield, each player exiles the top X cards of their library, where X is the amount of mana spent to cast Jeleva.
Whenever Jeleva attacks, you may cast an instant or sorcery spell from among cards exiled with Jeleva without paying its mana cost.

Flash
Defender
When Jeskai Barricade enters the battlefield, you may return another target creature you control to its owner's hand.

When Jester's Scepter enters the battlefield, exile the top five cards of target player's library face down. You may look at those cards for as long as they remain exiled.
{2}, {T}, Put a card exiled with Jester's Scepter into its owner's graveyard: Counter target spell if it has the same name as that card.

When Jewel Mine Overseer enters the battlefield, conjure seven cards named Seven Dwarves on top of your library. They perpetually gain "When this creature enters the battlefield, draw a card." Then shuffle.
At the beginning of your upkeep, exile the top card of your library. You may play that card this turn.

Vigilance, trample
When Jewel Thief enters the battlefield, create a Treasure token.