Neheb, Dreadhorde Champion

a Warrior creature enters the battlefield — 408 cards in Neheb's colors can cause this (Neheb is one).

1. Obsidian Battle-Axe — When Neheb, Dreadhorde Champion enters, Obsidian Battle-Axe triggers

a card is discarded — 460 cards in Neheb's colors can cause this (Neheb is one).

When Neheb, Dreadhorde Champion 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. Magmakin Artillerist — deals that much damage
5. Glint-Horn Buccaneer — deals 1 damage
6. Marauding Mako — puts that many +1/+1 counters on itself
7. Inti, Seneschal of the Sun — exiles a card from your library
8. Pitchstone Wall — sacrifices itself
9. Currency Converter — exiles it
10. Bag of Holding — exiles it

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

a card is drawn — 650 cards in Neheb's colors can cause this (Neheb is one).

When Neheb, Dreadhorde Champion makes a player draw a card:

1. Diviner's Wand — gets +1/+1
2. Psychosis Crawler — makes each opponent lose 1 life
3. Moonring Mirror — exiles a card from your library

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

a card in a graveyard — 1,770 cards in Neheb's colors can cause this (Neheb is one).

Neheb, Dreadhorde Champion:

1. Thor, God of Thunder — puts cards into the graveyard that Thor, God of Thunder can bring back
2. Harness the Storm — puts cards into the graveyard that Harness the Storm can bring back
3. Heart-Shaped Herb — puts cards into the graveyard that Heart-Shaped Herb can bring back
4. Barkform Harvester — puts cards into the graveyard that Barkform Harvester can bring back
5. Cybernetic Specialist — puts cards into the graveyard that Cybernetic Specialist can bring back
6. Reito Sentinel — puts cards into the graveyard that Reito Sentinel can bring back
7. Chrome Companion — puts cards into the graveyard that Chrome Companion can bring back
8. Capricious Hellraiser — fills your graveyard toward the 9 or more cards Capricious Hellraiser needs
9. Yidaro, Wandering Monster — puts cards into the graveyard that Yidaro, Wandering Monster can bring back
10. Tersa Lightshatter — puts cards into the graveyard that Tersa Lightshatter can bring back

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

a creature attacks — 3,451 cards in Neheb's colors can cause this (Neheb is one).

When Neheb, Dreadhorde Champion attacks:

1. Adaptive Omnitool — searches a library
2. Staff of Titania — makes a token
3. Inquisitorial Rosette — makes a token
4. Andúril, Flame of the West — makes 2 tokens
5. Saw — sacrifices a creature
6. Ultima Weapon — kills a creature an opponent controls
7. Total War — kills a creature
8. The Spear of Leonidas — triggers
9. Norin the Wary — flickers itself
10. Throwing Knife — sacrifices itself

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

a creature blocks — 3,451 cards in Neheb's colors can cause this (Neheb is one).

When Neheb, Dreadhorde Champion blocks:

1. Barrow-Blade — strips abilities
2. Heat of Battle — deals 1 damage
3. Battle Strain — deals 1 damage
4. Tide of War — sacrifices a creature
5. Dead-Iron Sledge — kills a creature

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

anything attacks — 3,451 cards in Neheb's colors can cause this (Neheb is one).

When Neheb, Dreadhorde Champion attacks:

1. ED-E, Lonesome Eyebot — puts a quest counter on itself
2. Misty Mountains Raider — puts 2 counters on a Goblin or Army
3. Razorkin Hordecaller — makes a token
4. War Effort — makes a token
5. Avatar Roku, Firebender — adds 6 mana
6. Most Valuable Slayer — gives +1/+0
7. Gut, True Soul Zealot — sacrifices a creature or artifact
8. Swashbuckler Extraordinaire — sacrifices a Treasure
9. Puppet Master, String Puller — triggers
10. Phyrexian Ironworks — puts a counter on a permanent you control

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

a creature is cast — 3,468 cards in Neheb's colors can cause this (Neheb is one).

When Neheb, Dreadhorde Champion is cast:

1. Summon: Brynhildr — grants haste
2. Oketra's Monument — makes a token
3. Bontu's Monument — makes each opponent lose 1 life
4. Vanquisher's Banner — draws you 1 card
5. Sarkhan's Unsealing — deals 4 damage
6. Hazoret's Monument — draws and discards
7. Kefnet's Monument — triggers

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

a creature enters the battlefield — 3,801 cards in Neheb's colors can cause this (Neheb is one).

When Neheb, Dreadhorde Champion enters:

1. Slash, Reptile Rampager — deals 2 damage
2. Gimli of the Glittering Caves — puts counters on a permanent
3. Wingnut, Bat on the Belfry — grants flying, haste and menace
4. Raphael, Most Attitude — exiles a card from your library

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