mtg.wtf

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

Green spells you cast cost {G} more to cast.

{2}{G}: Create a 1/1 green Saproling creature token.

{T}: Add {G}. When you spend this mana to cast a Dragon creature spell, it enters the battlefield with an additional +1/+1 counter on it and gains hexproof until your next turn.

{T}: Add one mana of any color. When you spend this mana to cast a Dragon creature spell, it enters the battlefield with an additional +1/+1 counter on it and gains hexproof until your next turn.

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 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-Scar Archers's power and toughness are each equal to the number of Elves you control.
{T}: Jagged-Scar Archers deals damage equal to its power to target creature with flying.

Search your library for up to X basic land cards, where X is the number of creatures attacking you, put those cards onto the battlefield tapped, then shuffle.
Prevent all combat damage that would be dealt this turn.

Tokens you control have "{T}: Add {G}."
Choose a Background

Specialize {2}
Hexproof from artifacts and enchantments

Hexproof from artifacts and enchantments
When this creature specializes, destroy up to one target artifact or enchantment. You gain 4 life.

Trample
Whenever you cast a historic spell, Jamie McCrimmon gets +X/+X until end of turn, where X is that spell's mana value.
Doctor's companion

Reach
{T}, Tap an untapped creature you control: Add one mana of any color.

Forestwalk
Whenever Jedit Ojanen of Efrava attacks or blocks, create a 2/2 green Cat Warrior creature token with forestwalk.

{G}, {T}: Put two +1/+1 counters on target creature with four or more legs.
{1}{G}{G}, {T}: Until end of turn, all creatures able to block target creature with four or more legs do so.

Deathtouch
When Jessie Zane enters the battlefield and whenever you cast a Snake spell, conjure a card named Ambush Viper into the top six cards of your library at random. It perpetually gains "When this creature enters the battlefield, draw a card."

At the beginning of your postcombat main phase, if four or more cards are in your graveyard, conjure a card named Mox Jet into your hand. This ability triggers only once.
{X}{B}: Put target creature card with mana value X from your graveyard onto the battlefield with a finality counter on it. Activate only as a sorcery.

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

Deathtouch
When Jewel-Eyed Cobra dies, create a Treasure token.

[+1]: Target creature gets +2/+2 until end of turn.
[–1]: If you don't control a creature named Mowu, create Mowu, a legendary 3/3 green Dog creature token.
[–5]: Until end of turn, target creature gains trample and gets +X/+X, where X is the number of lands you control.

Each creature you control with a +1/+1 counter on it has "{T}: Add one mana of any color."
[–1]: Put a +1/+1 counter on target creature.