Battery Bearer

an Artificer enters the battlefield — 342 cards in the game can cause this (Battery Bearer is one).

1. Inventor's Goggles — When Battery Bearer enters, Inventor's Goggles triggers

cast an artifact — 3,683 cards in the game can cause this.

1. Sharding Sphinx — When Sharding Sphinx is cast, Battery Bearer draws you 1 card
2. The Great Henge — When The Great Henge is cast, Battery Bearer draws you 1 card
3. Argentum Armor — When Argentum Armor is cast, Battery Bearer draws you 1 card
4. Phyrexian Archivist — When Phyrexian Archivist is cast, Battery Bearer draws you 1 card
5. Cogwork Archivist — When Cogwork Archivist is cast, Battery Bearer draws you 1 card
6. Malevolent Chandelier — When Malevolent Chandelier is cast, Battery Bearer draws you 1 card
7. Sphinx-Bone Wand — When Sphinx-Bone Wand is cast, Battery Bearer draws you 1 card
8. Kappa Cannoneer — When Kappa Cannoneer is cast, Battery Bearer draws you 1 card
9. Marina Vendrell's Grimoire — When Marina Vendrell's Grimoire is cast, Battery Bearer draws you 1 card
10. Memnarch, the Warden — When Memnarch, the Warden is cast, Battery Bearer draws you 1 card

3,673 other cards cause it too. These are the ones with the most connections.

a card is drawn — 3,815 cards in the game can cause this (Battery Bearer is one).

When Battery Bearer makes a player draw a card:

1. Temmet, Naktamun's Will — gives +1/+1
2. Niv-Mizzet, Parun — deals 1 damage
3. Aether Syphon — mills a card
4. The Locust God — makes a token
5. Starving Revenant — makes each opponent lose 1 life
6. Diviner's Wand — gets +1/+1
7. Ominous Seas — puts a foreshadow counter on itself
8. Dream Trawler — gets +1/+0
9. Iron Man, Armored Avenger — puts a counter on a creature
10. The Astonishing Ant-Man — puts a +1/+1 counter on itself

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

a Human enters the battlefield — 4,639 cards in the game can cause this (Battery Bearer is one).

When Battery Bearer enters:

1. General Kudro of Drannith — hits a graveyard
2. Heronblade Elite — puts a +1/+1 counter on itself
3. Kyler, Sigardian Emissary — puts a +1/+1 counter on itself
4. Thalia's Lieutenant — puts a +1/+1 counter on itself
5. Champion of the Parish — puts a +1/+1 counter on itself
6. Captain of the Mists — untaps itself
7. Erkenbrand, Lord of Westfold — gives +1/+0
8. Beregond of the Guard — gives +1/+1
9. Théoden, King of Rohan — grants double strike
10. Lossarnach Captain — taps a creature an opponent controls

2 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 (Battery Bearer is one).

When Battery Bearer attacks:

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

489 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 (Battery Bearer is one).

When Battery Bearer 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

843 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 (Battery Bearer is one).

When Battery Bearer blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Carnage Gladiator — makes a player lose 1 life
3. Barrow-Blade — strips abilities
4. Heat of Battle — deals 1 damage
5. Battle Strain — deals 1 damage
6. Tide of War — sacrifices a creature
7. Dead-Iron Sledge — kills a creature
8. Dwindle — kills a creature
9. Shield of the Righteous — triggers

132 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 (Battery Bearer is one).

When Battery Bearer attacks:

1. Mardu Ascendancy — makes a token
2. Basri Ket — makes a token
3. Militia's Pride — makes a token

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

When Battery Bearer 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

3,030 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 (Battery Bearer is one).

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

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