Virulent Emissary

an Assassin deals combat damage — 212 cards in the game can cause this (Virulent Emissary is one).

When Virulent Emissary deals combat damage:

1. Layla Hassan — brings a card back
2. Ezio, Blade of Vengeance — draws you 1 card
3. Etrata, Deadly Fugitive — triggers
4. Jacob Frye — exiles a card from your graveyard

an Assassin attacks — 212 cards in the game can cause this (Virulent Emissary is one).

When Virulent Emissary attacks:

1. The Revelations of Ezio — puts a counter on a permanent
2. Origin of the Hidden Ones — makes a token

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

When Virulent Emissary attacks:

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

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

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

1. Wirewood Hivemaster — When Virulent Emissary enters, Wirewood Hivemaster makes a token

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

When Virulent Emissary enters:

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

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

life is gained — 2,076 cards in the game can cause this (Virulent Emissary is one).

When Virulent Emissary gains life:

1. Dina, Soul Steeper — makes each opponent lose 1 life
2. Marina Vendrell's Grimoire — draws you that many cards
3. South Wind Avatar — makes each opponent lose 1 life
4. Rodolf Duskbringer — grants indestructible
5. Fiendish Panda — puts a +1/+1 counter on itself
6. Veinwitch Coven — brings a card back
7. Cleric Class — puts a counter on a creature
8. Lich's Mastery — draws you that many cards
9. Wall of Limbs — puts a +1/+1 counter on itself
10. Ratchet, Field Medic // Ratchet, Rescue Racer — triggers

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

anything attacks — 17,934 cards in the game can cause this (Virulent Emissary is one).

When Virulent Emissary attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Temmet, Naktamun's Will — draws you 1 card
3. Grim Javelineer — gives +1/+0
4. Invisible Woman — triggers
5. Caesar, Legion's Emperor — sacrifices a creature
6. Guide of Souls — triggers
7. Campsite Cuisine — sacrifices a Food
8. Gossip's Talent — triggers
9. Banon, the Returners' Leader — draws and discards
10. Toph, Earthbending Master — puts a counter on a permanent

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

a creature attacks — 17,934 cards in the game can cause this (Virulent Emissary is one).

When Virulent Emissary attacks:

1. Adaptive Omnitool — searches a library
2. Anthem of Rakdos — gives +2/+0
3. Kindred Discovery — draws you 1 card
4. Invasion of New Capenna // Holy Frazzle-Cannon — puts counters on a permanent
5. Chorale of the Void — brings a card back
6. Anim Pakal, Thousandth Moon — puts a +1/+1 counter on itself
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. Total War — kills a creature

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

a creature blocks — 17,934 cards in the game can cause this (Virulent Emissary is one).

When Virulent Emissary blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Tide of War — sacrifices a creature
3. Dead-Iron Sledge — kills a creature
4. Dwindle — kills a creature

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

a nontoken creature attacks — 17,934 cards in the game can cause this (Virulent Emissary is one).

1. Mardu Ascendancy — When Virulent Emissary attacks, Mardu Ascendancy makes a token

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

a creature it boosts — 19,392 cards in the game can cause this.

1. Fecund Greenshell — Fecund Greenshell gives Virulent Emissary bigger stats
2. Leyline of Vitality — Leyline of Vitality gives Virulent Emissary bigger stats
3. Sylvan Anthem — Sylvan Anthem gives Virulent Emissary bigger stats
4. Vanquisher's Banner — Vanquisher's Banner gives Virulent Emissary bigger stats
5. Beastmaster Ascension — Beastmaster Ascension gives Virulent Emissary bigger stats
6. Comforting Counsel — Comforting Counsel gives Virulent Emissary bigger stats
7. Vibrating Sphere — Vibrating Sphere gives Virulent Emissary bigger stats
8. Towering Gibbon — Towering Gibbon gives Virulent Emissary bigger stats
9. Chronicle of Victory — Chronicle of Victory gives Virulent Emissary bigger stats
10. Door of Destinies — Door of Destinies gives Virulent Emissary bigger stats

19,382 other cards cause it too. These are the ones with the most connections.

a creature it grants abilities to — 19,392 cards in the game can cause this.

1. Garruk's Uprising — Garruk's Uprising gives Virulent Emissary trample
2. Spike-Tailed Ceratops — Spike-Tailed Ceratops gives Virulent Emissary an extra ability
3. Bellowing Tanglewurm — Bellowing Tanglewurm gives Virulent Emissary intimidate
4. Brawn — Brawn gives Virulent Emissary trample
5. Echo Circlet — Echo Circlet gives Virulent Emissary an extra ability
6. Vanguard's Shield — Vanguard's Shield gives Virulent Emissary an extra ability
7. Akroma's Memorial — Akroma's Memorial gives Virulent Emissary first strike, flying, haste, protection, trample and vigilance
8. Nylea, God of the Hunt — Nylea, God of the Hunt gives Virulent Emissary trample
9. Elven Chorus — Elven Chorus gives Virulent Emissary an extra ability
10. Dormant Grove // Gnarled Grovestrider — Dormant Grove // Gnarled Grovestrider gives Virulent Emissary vigilance

19,382 other cards cause it too. These are the ones with the most connections.

a creature it applies untap to — 19,392 cards in the game can cause this.

1. Quest for Renewal — Quest for Renewal gives Virulent Emissary an extra untap

19,391 other cards cause it too. These are the ones with the most connections.

a creature it applies speed increase to — 19,392 cards in the game can cause this.

1. Thousand-Year Elixir — Thousand-Year Elixir gives Virulent Emissary haste
2. Vivien, Champion of the Wilds — Vivien, Champion of the Wilds gives Virulent Emissary haste

19,390 other cards cause it too. These are the ones with the most connections.

a creature it applies extra combat to — 19,392 cards in the game can cause this.

1. Swinging Ship — Swinging Ship gives Virulent Emissary its extra combat

19,391 other cards cause it too. These are the ones with the most connections.

a creature it grants types to — 19,392 cards in the game can cause this.

1. Amorphous Axe — Amorphous Axe gives Virulent Emissary an extra creature type
2. Runed Stalactite — Runed Stalactite gives Virulent Emissary an extra creature type

19,390 other cards cause it too. These are the ones with the most connections.

a creature enters the battlefield — 19,800 cards in the game can cause this (Virulent Emissary is one).

When Virulent Emissary enters:

1. Slash, Reptile Rampager — deals 2 damage
2. Ray Fillet, Wave Warrior — puts a counter on itself
3. Bess, Soul Nourisher — puts a +1/+1 counter on itself
4. The Neutrinos — gets +1/+0
5. Wingnut, Bat on the Belfry — grants flying, haste and menace
6. Aetherstorm Roc — puts a counter on a permanent you control
7. Raphael, Most Attitude — exiles a card from your library

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

anything enters the battlefield — 26,499 cards in the game can cause this (Virulent Emissary is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Virulent Emissary enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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