Ninja Teen

a creature leaves a graveyard — 1,302 cards in the game can cause this (Ninja Teen is one).

When a creature leaves a graveyard thanks to Ninja Teen:

1. Grim Reaper's Scythe — makes a token
2. Syr Konrad, the Grim — deals 1 damage
3. Cyan, Vengeful Samurai — puts a +1/+1 counter on itself
4. Along the Crooked Way — puts a counter on a Goblin or Army
5. Skeleton Crew — makes a token
6. Desecrated Tomb — makes a token
7. Chalk Outline — makes a token
8. Insidious Roots — makes a token
9. Undead Hand Ninja — makes each opponent lose 1 life
10. Rot Farm Mortipede — gets +1/+0

3 other cards care about it too. These are the ones with the most connections.

anything leaves a graveyard — 2,503 cards in the game can cause this (Ninja Teen is one).

When a creature leaves a graveyard thanks to Ninja Teen:

1. Blastoneuron — makes each opponent lose 1 life
2. Defiled Crypt // Cadaver Lab — makes a token
3. Teval, the Balanced Scale — makes a token
4. Hologram Stalker — makes a token
5. Tormod, the Desecrator — makes a token
6. Quintorius, Field Historian — makes a token
7. Garrison Excavator — makes a token
8. Amzu, Swarm's Hunger — makes a token
9. Kirol, History Buff // Pack a Punch — becomes prepared
10. Teval's Judgment — triggers

13 other cards care about it too. These are the ones with the most connections.

put a creature into a graveyard — 2,769 cards in the game can cause this.

1. Cracked Skull — Cracked Skull puts cards into the graveyard that Ninja Teen can bring back
2. Fandaniel, Telophoroi Ascian — Fandaniel, Telophoroi Ascian puts cards into the graveyard that Ninja Teen can bring back
3. Professor Onyx — Professor Onyx puts cards into the graveyard that Ninja Teen can bring back
4. Cabal Therapist — Cabal Therapist puts cards into the graveyard that Ninja Teen can bring back
5. Bloodsoaked Altar — Bloodsoaked Altar puts cards into the graveyard that Ninja Teen can bring back
6. Greed's Gambit — Greed's Gambit puts cards into the graveyard that Ninja Teen can bring back
7. Dusk Mangler — Dusk Mangler puts cards into the graveyard that Ninja Teen can bring back
8. Crypt Lurker — Crypt Lurker puts cards into the graveyard that Ninja Teen can bring back
9. Lord of the Forsaken — Lord of the Forsaken puts cards into the graveyard that Ninja Teen can bring back
10. Sadistic Hypnotist — Sadistic Hypnotist puts cards into the graveyard that Ninja Teen can bring back

2,759 other cards cause it too. These are the ones with the most connections.

life is lost — 3,160 cards in the game can cause this (Ninja Teen is one).

When a permanent makes a player lose life thanks to Ninja Teen:

1. Far Fortune, End Boss — raises your speed
2. Zahur, Glory's Past — raises your speed
3. Mendicant Core, Guidelight — raises your speed
4. Aether Syphon — raises your speed
5. Vnwxt, Verbose Host — raises your speed
6. Embalmed Ascendant — raises your speed
7. Slick Imitator — raises your speed
8. Nesting Bot — raises your speed
9. Howlsquad Heavy — raises your speed
10. Hour of Victory — raises your speed

46 other cards care about it too. These are the ones with the most connections.

an enchantment is cast — 3,673 cards in the game can cause this (Ninja Teen is one).

When Ninja Teen is cast:

1. Hallowed Haunting — makes a token
2. Daxos the Returned — puts a counter on a permanent
3. Tatsunari, Toad Rider — makes a token
4. Sythis, Harvest's Hand — gains you 1 life
5. Sigil of the Empty Throne — makes a token
6. Dawnhart Geist — gains you 2 life
7. Herald of the Pantheon — gains you 1 life
8. Kami of Transience — puts a +1/+1 counter on itself
9. Argothian Enchantress — draws you 1 card
10. Mesa Enchantress — draws you 1 card

255 other cards care about it too. These are the ones with the most connections.

a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Ninja Teen is one).

1. Historian's Boon — When Ninja Teen enters, Historian's Boon makes a token

an enchantment enters the battlefield — 3,743 cards in the game can cause this (Ninja Teen is one).

When Ninja Teen enters:

1. Builder's Talent — puts a counter on a creature
2. Calix, Guided by Fate — puts a counter on a creature
3. Elvish Archivist — draws you 1 card
4. Victor, Valgavoth's Seneschal — surveils
5. Strength from the Fallen — gives +X/+X, where X is the number of creature cards in your graveyard
6. Doomwake Giant — shrinks a creature by -1/-1
7. Cacophony Unleashed — turns something into a creature
8. Ghostly Dancers — makes a token
9. Killian, Decisive Mentor — taps a creature
10. Thoughtrender Lamia — makes an opponent discard a card

126 other cards care about it too. These are the ones with the most connections.

a creature leaves the battlefield — 4,238 cards in the game can cause this.

1. Shriveling Rot — When a creature leaves the battlefield thanks to Shriveling Rot, Ninja Teen makes each opponent lose 1 life
2. Ayara, First of Locthwain — When you sacrifice another black creature to Ayara, First of Locthwain, Ninja Teen makes each opponent lose 1 life
3. Foot Chopper — When a creature leaves the battlefield thanks to Foot Chopper, Ninja Teen makes each opponent lose 1 life
4. Blasting Station — When you sacrifice a creature to Blasting Station, Ninja Teen makes each opponent lose 1 life
5. Lethal Vapors — When a creature leaves the battlefield thanks to Lethal Vapors, Ninja Teen makes each opponent lose 1 life
6. Grave Peril — When a creature leaves the battlefield thanks to Grave Peril, Ninja Teen makes each opponent lose 1 life
7. Spreading Plague — When a creature leaves the battlefield thanks to Spreading Plague, Ninja Teen makes each opponent lose 1 life
8. Saw — When a creature leaves the battlefield thanks to Saw, Ninja Teen makes each opponent lose 1 life
9. Hot Soup — When a creature leaves the battlefield thanks to Hot Soup, Ninja Teen makes each opponent lose 1 life
10. Sporogenic Infection — When a creature leaves the battlefield thanks to Sporogenic Infection, Ninja Teen makes each opponent lose 1 life

4,228 other cards cause it too. These are the ones with the most connections.

a creature is cast — 18,010 cards in the game can cause this (Ninja Teen is one).

When a creature is cast thanks to Ninja Teen:

1. Communal Brewing — arrives with counters
2. Bloodbond March — brings a card back
3. Dancing from Dark to Dawn — puts that spell's mana value counters on a creature
4. Endrek Sahr, Master Breeder — makes that spell's mana value tokens
5. Summon: Fenrir — arrives with counters
6. Summon: Brynhildr — grants haste
7. Skittering Horror — sacrifices itself
8. Skittering Skirge — sacrifices itself
9. Skittering Monstrosity — sacrifices itself

82 other cards care about it too. These are the ones with the most connections.