Ogre-Head Helm

anything leaves the battlefield — 1 card in the game can cause this (Ogre-Head Helm is one).

1. Toothy, Imaginary Friend — When Toothy, Imaginary Friend leaves the battlefield thanks to Ogre-Head Helm, it draws you cards
2. Shaun, Father of Synths — When Shaun, Father of Synths leaves the battlefield thanks to Ogre-Head Helm, it exiles a Synth you control
3. Chainer, Dementia Master — When Chainer, Dementia Master leaves the battlefield thanks to Ogre-Head Helm, it exiles a Nightmare

a nontoken Equipment enters the battlefield — 649 cards in the game can cause this (Ogre-Head Helm is one).

1. Firion, Wild Rose Warrior — When Ogre-Head Helm enters, Firion, Wild Rose Warrior makes a token

an Equipment enters the battlefield — 658 cards in the game can cause this (Ogre-Head Helm is one).

When Ogre-Head Helm enters:

1. Puresteel Paladin — draws you 1 card
2. Sokka and Suki — makes a token
3. Barret, Avalanche Leader — makes a token
4. The Mighty Thor, Jane Foster — draws you 1 card
5. Giott, King of the Dwarves — draws and discards
6. Hammer of Nazahn — triggers
7. Sigarda's Aid — triggers

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

an artifact attacks — 1,243 cards in the game can cause this (Ogre-Head Helm is one).

When Ogre-Head Helm attacks:

1. Alibou, Ancient Witness — deals X damage
2. Bio-Asset Allocator — makes each opponent lose 1 life
3. Assaultron Dominator — puts a counter on a permanent
4. Aloy, Savior of Meridian — triggers

an artifact deals combat damage — 1,243 cards in the game can cause this (Ogre-Head Helm is one).

When Ogre-Head Helm deals combat damage:

1. Locutus of Borg — makes a token
2. Sharding Sphinx — makes a token
3. Antagonist Incorporator — makes a token
4. Research Thief — draws you 1 card
5. Thopter Spy Network — draws you 1 card
6. Hive Mind Coprocessor — makes you lose life
7. Pia Nalaar, Chief Mechanic — puts a counter on a permanent you control
8. Automated Assembly Line — triggers

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

a nontoken artifact deals combat damage — 1,243 cards in the game can cause this (Ogre-Head Helm is one).

1. Virulent Silencer — When Ogre-Head Helm deals combat damage, Virulent Silencer puts 2 counters on a permanent

a nontoken creature is sacrificed — 1,714 cards in the game can cause this (Ogre-Head Helm is one).

When a creature is sacrificed thanks to Ogre-Head Helm:

1. Fumulus, the Infestation — makes a token
2. Bag of Devouring — exiles it

a creature is sacrificed — 1,741 cards in the game can cause this (Ogre-Head Helm is one).

When a creature is sacrificed thanks to Ogre-Head Helm:

1. Ziatora, the Incinerator — deals that creature's power damage
2. Dina, Essence Brewer — draws you 1 card
3. Fleshtaker — gains you 1 life
4. Body Dropper — puts a +1/+1 counter on itself
5. Smothering Abomination — draws you 1 card
6. Kels, Fight Fixer — draws you 1 card
7. Caesar, Legion's Emperor — triggers
8. Grist, the Hunger Tide — kills a creature or planeswalker an opponent controls
9. Cabal Therapist — triggers
10. Rakdos, the Muscle — exiles a card from an opponent's library

19 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 (Ogre-Head Helm is one).

When Ogre-Head Helm 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

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

a creature in a graveyard — 2,769 cards in the game can cause this (Ogre-Head Helm is one).

Ogre-Head Helm puts cards into the graveyard that:

1. Pre-War Formalwear — can bring back
2. Havengul Lich — can bring back
3. Liliana the Repentant — can bring back
4. Paleoloth — can bring back
5. Chainer, Nightmare Adept — can bring back
6. Banon, the Returners' Leader — can bring back
7. Surgical Suite // Hospital Room — can bring back
8. Sword of Light and Shadow — can bring back

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

a creature dies — 2,830 cards in the game can cause this (Ogre-Head Helm is one).

1. Chainsaw — When Ogre-Head Helm dies, Chainsaw puts a counter on a permanent

464 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 (Ogre-Head Helm is one).

When Ogre-Head Helm attacks:

1. Fractal Harness — puts counters on a permanent
2. Paleontologist's Pick-Axe // Dinosaur Headdress — draws you 1 card
3. Chorale of the Void — brings a card back
4. Baseball Bat — taps a creature
5. Thunder Lasso — taps a creature an opponent controls

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