The Mouth of Sauron

a card is milled — 507 cards in The Mouth of Sauron's colors can cause this (The Mouth of Sauron is one).

1. Lo and Li, Royal Advisors — When The Mouth of Sauron makes a player mill a card, Lo and Li, Royal Advisors puts a counter on an Advisor

a creature gets a counter — 786 cards in The Mouth of Sauron's colors can cause this (The Mouth of Sauron is one).

1. Danny Pink — When an Orc or Army gets a counter thanks to The Mouth of Sauron, Danny Pink draws you 1 card
2. Omarthis, Ghostfire Initiate — When a permanent gets a counter thanks to The Mouth of Sauron, Omarthis, Ghostfire Initiate puts a counter on a permanent
3. Rikku, Resourceful Guardian — When an Orc or Army gets a counter thanks to The Mouth of Sauron, Rikku, Resourceful Guardian triggers

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

provide a creature to sacrifice — 805 cards in The Mouth of Sauron's colors can cause this.

1. Jalira, Master Polymorphist — The Mouth of Sauron makes fodder for Jalira, Master Polymorphist
2. Polymorph — The Mouth of Sauron makes fodder for Polymorph
3. Proteus Staff — The Mouth of Sauron makes fodder for Proteus Staff
4. Synthetic Destiny — The Mouth of Sauron makes fodder for Synthetic Destiny
5. Mass Polymorph — The Mouth of Sauron makes fodder for Mass Polymorph

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

a token enters the battlefield — 1,135 cards in The Mouth of Sauron's colors can cause this (The Mouth of Sauron is one).

When an Orc or Army enters thanks to The Mouth of Sauron:

1. Mister Fantastic, Reed Richards — draws you 1 card
2. Junk Winder — taps a creature, artifact, enchantment, planeswalker or battle an opponent controls

a token is created — 1,136 cards in The Mouth of Sauron's colors can cause this (The Mouth of Sauron is one).

When The Mouth of Sauron makes an Orc or Army token:

1. Idol of Oblivion — draws you 1 card
2. Mirkwood Bats — makes each opponent lose 1 life

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

a Human enters the battlefield — 1,281 cards in The Mouth of Sauron's colors can cause this (The Mouth of Sauron is one).

1. Captain of the Mists — When The Mouth of Sauron enters, Captain of the Mists untaps itself

a card in a graveyard — 3,770 cards in The Mouth of Sauron's colors can cause this (The Mouth of Sauron is one).

1. Fire Nation Salvagers — The Mouth of Sauron puts cards into the graveyard that Fire Nation Salvagers can bring back
2. Gale, Waterdeep Prodigy — The Mouth of Sauron puts cards into the graveyard that Gale, Waterdeep Prodigy can bring back
3. Transplant Theorist — The Mouth of Sauron puts cards into the graveyard that Transplant Theorist can bring back
4. Heart-Shaped Herb — The Mouth of Sauron puts cards into the graveyard that Heart-Shaped Herb can bring back
5. Rescue from the Underworld — The Mouth of Sauron puts cards into the graveyard that Rescue from the Underworld can bring back
6. Victimize — The Mouth of Sauron puts cards into the graveyard that Victimize can bring back
7. Tergrid, God of Fright // Tergrid's Lantern — The Mouth of Sauron puts cards into the graveyard that Tergrid, God of Fright // Tergrid's Lantern can bring back
8. Sivriss, Nightmare Speaker — The Mouth of Sauron puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back
9. Emet-Selch, Unsundered // Hades, Sorcerer of Eld — The Mouth of Sauron puts cards into the graveyard that Emet-Selch, Unsundered // Hades, Sorcerer of Eld can bring back
10. Repentant Vampire — The Mouth of Sauron fills your graveyard toward the 7 or more cards Repentant Vampire needs

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

anything goes to a graveyard — 3,770 cards in The Mouth of Sauron's colors can cause this (The Mouth of Sauron is one).

When a card hits the graveyard thanks to The Mouth of Sauron:

1. The Haunt of Hightower — puts a +1/+1 counter on itself
2. Duskmantle Guildmage — makes each opponent lose 1 life
3. Quest for Ancient Secrets — puts a quest counter on itself
4. Bloodchief Ascension — makes each opponent lose 2 life
5. Planar Void — hits a graveyard
6. Measure of Wickedness — gives an opponent control of itself
7. Energy Field — sacrifices itself

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

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

When The Mouth of Sauron 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

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

anything attacks — 6,258 cards in The Mouth of Sauron's colors can cause this (The Mouth of Sauron is one).

When The Mouth of Sauron 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

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

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

When The Mouth of Sauron 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

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

a creature deals combat damage — 6,258 cards in The Mouth of Sauron's colors can cause this (The Mouth of Sauron is one).

1. Hive Mind Coprocessor — When The Mouth of Sauron deals combat damage, Hive Mind Coprocessor makes you lose life

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

a creature is cast — 6,287 cards in The Mouth of Sauron's colors can cause this (The Mouth of Sauron is one).

When The Mouth of Sauron is cast:

1. Endrek Sahr, Master Breeder — makes that spell's mana value tokens
2. Oketra's Monument — makes a token
3. Kozilek's Unsealing — makes 2 tokens
4. Skittering Horror — sacrifices itself
5. Skittering Skirge — sacrifices itself
6. Skittering Monstrosity — sacrifices itself
7. Hazoret's Monument — draws and discards
8. Aether Barrier — makes a player sacrifice a permanent

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

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

1. Ray Fillet, Wave Warrior — When The Mouth of Sauron enters, Ray Fillet, Wave Warrior puts a counter on itself

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