Erebos's Titan

a creature leaves a graveyard — 1,302 cards in the game can cause this.

1. Grim Reaper's Scythe — When Erebos's Titan leaves a graveyard, Grim Reaper's Scythe makes a token
2. Syr Konrad, the Grim — When Erebos's Titan leaves a graveyard, Syr Konrad, the Grim deals 1 damage
3. Cyan, Vengeful Samurai — When Erebos's Titan leaves a graveyard, Cyan, Vengeful Samurai puts a +1/+1 counter on itself
4. Along the Crooked Way — When Erebos's Titan leaves a graveyard, Along the Crooked Way puts a counter on a Goblin or Army
5. Skeleton Crew — When Erebos's Titan leaves a graveyard, Skeleton Crew makes a token
6. Desecrated Tomb — When Erebos's Titan leaves a graveyard, Desecrated Tomb makes a token
7. Chalk Outline — When Erebos's Titan leaves a graveyard, Chalk Outline makes a token
8. Insidious Roots — When Erebos's Titan leaves a graveyard, Insidious Roots makes a token
9. Undead Hand Ninja — When Erebos's Titan leaves a graveyard, Undead Hand Ninja makes each opponent lose 1 life
10. Rot Farm Mortipede — When Erebos's Titan leaves a graveyard, Rot Farm Mortipede gets +1/+0
11. Chorale of the Void — When a creature leaves a graveyard thanks to Chorale of the Void, Erebos's Titan triggers
12. Whispersteel Dagger — When a creature leaves a graveyard thanks to Whispersteel Dagger, Erebos's Titan triggers
13. Jocasta, Automaton Avenger — When Jocasta, Automaton Avenger leaves a graveyard, Erebos's Titan triggers
14. Interceptor, Shadow's Hound — When Interceptor, Shadow's Hound leaves a graveyard, Erebos's Titan triggers
15. Shambling Cie'th — When Shambling Cie'th leaves a graveyard, Erebos's Titan triggers
16. Come Back Wrong — When a creature leaves a graveyard thanks to Come Back Wrong, Erebos's Titan triggers
17. Meathook Massacre II — When a creature leaves a graveyard thanks to Meathook Massacre II, Erebos's Titan triggers
18. Rat King, Verminister — When a creature leaves a graveyard thanks to Rat King, Verminister, Erebos's Titan triggers
19. Cryptek — When Cryptek leaves a graveyard, Erebos's Titan triggers
20. Ashnod's Intervention — When a creature leaves a graveyard thanks to Ashnod's Intervention, Erebos's Titan triggers

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

a card is discarded — 2,042 cards in the game can cause this (Erebos's Titan is one).

When Erebos's Titan makes a player discard a card:

1. Ivora, Insatiable Heir — puts a +1/+1 counter on itself
2. Cool but Rude — deals 2 damage
3. Containment Construct — brings a card back
4. Moonstone, Harsh Mistress — brings a card back
5. Lazotep Chancellor — puts 2 counters on a Zombie or Army
6. Magmakin Artillerist — deals that much damage
7. Inti, Seneschal of the Sun — exiles a card from your library
8. Pitchstone Wall — sacrifices itself
9. Currency Converter — exiles it
10. Hostile Investigator — triggers

51 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 (Erebos's Titan is one).

When Erebos's Titan 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.

a card in a graveyard — 7,589 cards in the game can cause this (Erebos's Titan is one).

1. Samwise Gamgee — Erebos's Titan puts cards into the graveyard that Samwise Gamgee can bring back
2. Bloodbond March — Erebos's Titan puts cards into the graveyard that Bloodbond March can bring back
3. Thor, God of Thunder — Erebos's Titan puts cards into the graveyard that Thor, God of Thunder can bring back
4. Gale, Waterdeep Prodigy — Erebos's Titan puts cards into the graveyard that Gale, Waterdeep Prodigy can bring back
5. Harness the Storm — Erebos's Titan puts cards into the graveyard that Harness the Storm can bring back
6. Transplant Theorist — Erebos's Titan puts cards into the graveyard that Transplant Theorist can bring back
7. Heart-Shaped Herb — Erebos's Titan puts cards into the graveyard that Heart-Shaped Herb can bring back
8. Wayward Angel — Erebos's Titan fills your graveyard toward the 7 or more cards Wayward Angel needs
9. Rescue from the Underworld — Erebos's Titan puts cards into the graveyard that Rescue from the Underworld can bring back
10. Victimize — Erebos's Titan puts cards into the graveyard that Victimize can bring back

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

anything goes to a graveyard — 7,589 cards in the game can cause this (Erebos's Titan is one).

When a card hits the graveyard thanks to Erebos's Titan:

1. Quest for Ancient Secrets — puts a quest counter on itself
2. Planar Void — hits a graveyard
3. Measure of Wickedness — gives an opponent control of itself
4. Energy Field — sacrifices itself

7 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 (Erebos's Titan is one).

When Erebos's Titan attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Temmet, Naktamun's Will — draws you 1 card
3. Invisible Woman — triggers
4. Caesar, Legion's Emperor — sacrifices a creature
5. Guide of Souls — triggers
6. Campsite Cuisine — sacrifices a Food

122 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 (Erebos's Titan is one).

When Erebos's Titan attacks:

1. Adaptive Omnitool — searches a library
2. Saw — sacrifices a creature

197 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 (Erebos's Titan is one).

1. Tide of War — When Erebos's Titan blocks, Tide of War sacrifices a creature

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

a creature enters the battlefield — 19,800 cards in the game can cause this (Erebos's Titan is one).

When Erebos's Titan enters:

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

348 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 (Erebos's Titan is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Erebos's Titan enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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