Lluwen, Exchange Student // Pest Friend

an Elf attacks — 723 cards in the game can cause this (Lluwen is one).

When Lluwen, Exchange Student // Pest Friend attacks:

1. Celeborn the Wise — scries
2. Tyvar the Bellicose — grants deathtouch
3. Harald Unites the Elves — shrinks a creature by -1/-1
4. Arboreal Alliance — triggers

a nontoken Elf enters the battlefield — 728 cards in the game can cause this (Lluwen is one).

1. Wirewood Hivemaster — When Lluwen, Exchange Student // Pest Friend enters, Wirewood Hivemaster makes a token

an Elf it boosts — 739 cards in the game can cause this.

1. Pride of the Perfect — Pride of the Perfect gives Lluwen, Exchange Student // Pest Friend bigger stats

738 other cards cause it too. These are the ones with the most connections.

an Elf enters the battlefield — 752 cards in the game can cause this (Lluwen is one).

When Lluwen, Exchange Student // Pest Friend enters:

1. Wolverine Riders — gains you its toughness life
2. Elvish Warmaster — makes a token
3. Thranduil, the Elvenking — draws you 2 cards
4. Elvish Vanguard — puts a +1/+1 counter on itself
5. Marwyn, the Nurturer — puts a +1/+1 counter on itself
6. Woodland Weavemaster — gets +1/+1
7. High Perfect Morcant — puts a counter on a permanent an opponent controls
8. Maralen, Fae Ascendant — exiles a card from an opponent's library

a nontoken creature is exiled — 995 cards in the game can cause this (Lluwen is one).

1. The War Games — When Lluwen, Exchange Student // Pest Friend is exiled, The War Games exiles a Warrior

a creature is exiled — 1,003 cards in the game can cause this (Lluwen is one).

1. Elemental Expressionist — When Elemental Expressionist is exiled thanks to Lluwen, Exchange Student // Pest Friend, it makes a token
2. Ashnod's Intervention — When Lluwen, Exchange Student // Pest Friend is exiled, Ashnod's Intervention brings a card back
3. Syr Vondam, Sunstar Exemplar — When Lluwen, Exchange Student // Pest Friend is exiled, Syr Vondam, Sunstar Exemplar puts a +1/+1 counter on itself
4. Kaya, Spirits' Justice — When Lluwen, Exchange Student // Pest Friend is exiled, Kaya, Spirits' Justice copies a permanent
5. Soulherder — When Lluwen, Exchange Student // Pest Friend is exiled, Soulherder puts a +1/+1 counter on itself
6. Kaya's Ghostform — When Lluwen, Exchange Student // Pest Friend is exiled, Kaya's Ghostform blinks a permanent

1 other card cares about it too. These are the ones with the most connections.

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

When Lluwen, Exchange Student // Pest Friend leaves a graveyard:

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 is exiled — 2,497 cards in the game can cause this (Lluwen is one).

1. The War Doctor — When Lluwen, Exchange Student // Pest Friend is exiled, The War Doctor puts a time counter on itself
2. God-Eternal Oketra — When God-Eternal Oketra is exiled thanks to Lluwen, Exchange Student // Pest Friend, it triggers

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

When Lluwen, Exchange Student // Pest Friend leaves a graveyard:

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.

provide a creature to sacrifice — 2,720 cards in the game can cause this.

1. Birthing Ritual — Lluwen, Exchange Student // Pest Friend makes fodder for Birthing Ritual

2,719 other cards cause it too. These are the ones with the most connections.

a creature token enters the battlefield — 2,799 cards in the game can cause this (Lluwen is one).

When a Pest enters thanks to Lluwen, Exchange Student // Pest Friend:

1. Securitron Squadron — puts a counter on a permanent
2. Anointer Priest — gains you 1 life
3. Nesting Dovehawk — puts a +1/+1 counter on itself

a creature token is created — 2,799 cards in the game can cause this (Lluwen is one).

1. Staff of the Storyteller — When Lluwen, Exchange Student // Pest Friend makes a Pest token, Staff of the Storyteller puts a story counter on itself

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

a token enters the battlefield — 3,710 cards in the game can cause this (Lluwen is one).

When a Pest enters thanks to Lluwen, Exchange Student // Pest Friend:

1. Baron Bertram Graywater — makes a token
2. Marneus Calgar — draws you 1 card
3. Belladonna Took — gains you 1 life
4. Kambal, Profiteering Mayor — makes each opponent lose 1 life
5. Lucy MacLean, Positively Armed — makes a token
6. Mister Fantastic, Reed Richards — draws you 1 card
7. Cloakwood Swarmkeeper — puts a +1/+1 counter on itself
8. Woodland Champion — puts that many +1/+1 counters on itself
9. Leonardo, the Balance — puts a counter on a creature
10. Spiritcall Enthusiast // Scrollboost — becomes prepared

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

a token is created — 3,711 cards in the game can cause this (Lluwen is one).

When Lluwen, Exchange Student // Pest Friend makes a Pest token:

1. Akim, the Soaring Wind — makes a token
2. Idol of Oblivion — draws you 1 card
3. Rosie Cotton of South Lane — puts a counter on a permanent
4. Mirkwood Bats — makes each opponent lose 1 life

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