Narfi, Betrayer King

a Zombie deals combat damage — 509 cards in Narfi's colors can cause this (Narfi is one).

1. Undead Alchemist — When Narfi, Betrayer King deals combat damage, Undead Alchemist mills a card

a nontoken Zombie enters the battlefield — 513 cards in Narfi's colors can cause this (Narfi is one).

1. Necroduality — When Narfi, Betrayer King enters, Necroduality makes a token

a Zombie enters the battlefield — 627 cards in Narfi's colors can cause this (Narfi is one).

When Narfi, Betrayer King enters:

1. Noxious Ghoul — shrinks a creature by -1/-1
2. Geralf, the Fleshwright — puts counters on a permanent
3. Champion of the Perished — puts a +1/+1 counter on itself

a Wizard creature enters the battlefield — 735 cards in Narfi's colors can cause this (Narfi is one).

1. Diviner's Wand — When Narfi, Betrayer King enters, Diviner's Wand triggers

a creature leaves a graveyard — 731 cards in Narfi's colors can cause this (Narfi is one).

When Narfi, Betrayer King leaves a graveyard:

1. Grim Reaper's Scythe — makes a token
2. Syr Konrad, the Grim — deals 1 damage
3. Along the Crooked Way — puts a counter on a Goblin or Army
4. Skeleton Crew — makes a token
5. Desecrated Tomb — makes a token
6. Undead Hand Ninja — makes each opponent lose 1 life
7. Rot Farm Mortipede — gets +1/+0
8. Soul Enervation — makes each opponent lose 1 life
9. Erebos's Titan — triggers

anything leaves a graveyard — 1,215 cards in Narfi's colors can cause this (Narfi is one).

When Narfi, Betrayer King leaves a graveyard:

1. Blastoneuron — makes each opponent lose 1 life
2. Defiled Crypt // Cadaver Lab — makes a token
3. Tormod, the Desecrator — makes a token
4. Fang, Fearless l'Cie — draws you 1 card
5. Teval's Judgment — triggers

a creature attacks — 6,258 cards in Narfi's colors can cause this (Narfi is one).

When Narfi, Betrayer King attacks:

1. Adaptive Omnitool — searches a library
2. Kindred Discovery — draws you 1 card
3. Chorale of the Void — brings a card back
4. Screaming Swarm — mills a card
5. Imperious Mindbreaker — mills a card
6. Staff of Titania — makes a token
7. Saw — sacrifices a creature
8. Gisa's Favorite Shovel — makes an opponent sacrifice a creature
9. Ultima Weapon — kills a creature an opponent controls
10. Throwing Knife — sacrifices itself

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

anything attacks — 6,258 cards in Narfi's colors can cause this (Narfi is one).

When Narfi, Betrayer King attacks:

1. Grim Javelineer — gives +1/+0
2. ED-E, Lonesome Eyebot — puts a quest counter on itself
3. Fire Navy Trebuchet — makes a token
4. Madame Web, Clairvoyant — mills a card
5. Dimir Strandcatcher — surveils
6. Stensian Sanguinist // Exsanguinate — grants deathtouch
7. Rev, Tithe Extractor — grants deathtouch
8. Gossip's Talent — triggers
9. Krydle of Baldur's Gate — triggers
10. Alora, Merry Thief — triggers

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

a creature blocks — 6,258 cards in Narfi's colors can cause this (Narfi is one).

When Narfi, Betrayer King blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Barrow-Blade — strips abilities
3. Dead-Iron Sledge — kills a creature
4. Dwindle — kills a creature

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

a creature it boosts — 6,752 cards in Narfi's colors can cause this (Narfi is one).

Narfi, Betrayer King gives:

1. Havengul Lich — bigger stats
2. Bloodline Pretender — bigger stats
3. Wretched Anurid — bigger stats
4. Hand of the Praetors — bigger stats
5. Spellweaver Eternal — bigger stats

6,746 other cards care about it too. These are the ones with the most connections.

a creature enters the battlefield — 6,953 cards in Narfi's colors can cause this (Narfi is one).

1. Ray Fillet, Wave Warrior — When Narfi, Betrayer King enters, Ray Fillet, Wave Warrior puts a counter on itself

1,147 other cards care about it too. These are the ones with the most connections.