Aunt May

life is gained — 2,076 cards in the game can cause this (Aunt May is one).

When Aunt May gains life:

1. Dina, Soul Steeper — makes each opponent lose 1 life
2. Marina Vendrell's Grimoire — draws you that many cards
3. South Wind Avatar — makes each opponent lose 1 life
4. Rodolf Duskbringer — grants indestructible
5. Fiendish Panda — puts a +1/+1 counter on itself
6. Veinwitch Coven — brings a card back
7. Cleric Class — puts a counter on a creature
8. Lich's Mastery — draws you that many cards
9. Wall of Limbs — puts a +1/+1 counter on itself
10. Ratchet, Field Medic // Ratchet, Rescue Racer — triggers

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

anything gets a counter — 4,415 cards in the game can cause this (Aunt May is one).

1. All Will Be One — When a permanent gets a counter thanks to Aunt May, All Will Be One deals that much damage
2. Lonis, Genetics Expert — When Lonis, Genetics Expert gets a counter thanks to Aunt May, it triggers

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

a Human it boosts — 4,598 cards in the game can cause this.

1. Sanctuary Lockdown — Sanctuary Lockdown gives Aunt May bigger stats

4,597 other cards cause it too. These are the ones with the most connections.

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

When Aunt May 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 (Aunt May is one).

When Aunt May attacks:

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

116 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 (Aunt May is one).

When Aunt May 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

181 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 (Aunt May is one).

When Aunt May blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Carnage Gladiator — makes a player lose 1 life
3. Tide of War — sacrifices a creature
4. Dead-Iron Sledge — kills a creature
5. Dwindle — kills a creature
6. Shield of the Righteous — triggers

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

a creature deals combat damage — 17,934 cards in the game can cause this (Aunt May is one).

1. Primo, the Unbounded — When Aunt May deals combat damage, Primo, the Unbounded makes a token

197 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 (Aunt May is one).

When Aunt May attacks:

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

a creature it boosts — 19,392 cards in the game can cause this.

1. Vanquisher's Banner — Vanquisher's Banner gives Aunt May bigger stats
2. Amazing Alliance — Amazing Alliance gives Aunt May bigger stats
3. Path of Bravery — Path of Bravery gives Aunt May bigger stats
4. Paladin Class — Paladin Class gives Aunt May bigger stats
5. Divine Sacrament — Divine Sacrament gives Aunt May bigger stats
6. Boon of the Spirit Realm — Boon of the Spirit Realm gives Aunt May bigger stats
7. Elesh Norn, Grand Cenobite — Elesh Norn, Grand Cenobite gives Aunt May bigger stats
8. Spear of Heliod — Spear of Heliod gives Aunt May bigger stats
9. Vibrating Sphere — Vibrating Sphere gives Aunt May bigger stats
10. An Unexpected Party // At the Door — An Unexpected Party // At the Door gives Aunt May bigger stats

19,382 other cards cause it too. These are the ones with the most connections.

a creature it grants abilities to — 19,392 cards in the game can cause this.

1. Skyhunter Strike Force — Skyhunter Strike Force gives Aunt May melee
2. Sublime Archangel — Sublime Archangel gives Aunt May exalted
3. Gate Hound — Gate Hound gives Aunt May vigilance
4. Valor — Valor gives Aunt May first strike
5. The Seriema — The Seriema gives Aunt May indestructible
6. Echo Circlet — Echo Circlet gives Aunt May an extra ability
7. Vanguard's Shield — Vanguard's Shield gives Aunt May an extra ability
8. Alacrian Armory — Alacrian Armory gives Aunt May vigilance
9. Akroma's Memorial — Akroma's Memorial gives Aunt May first strike, flying, haste, protection, trample and vigilance
10. Warrior's Resolve — Warrior's Resolve gives Aunt May training

19,382 other cards cause it too. These are the ones with the most connections.

a creature it applies speed increase to — 19,392 cards in the game can cause this.

1. Thousand-Year Elixir — Thousand-Year Elixir gives Aunt May haste
2. True Conviction — True Conviction gives Aunt May haste

19,390 other cards cause it too. These are the ones with the most connections.

a creature it applies extra combat to — 19,392 cards in the game can cause this.

1. Swinging Ship — Swinging Ship gives Aunt May its extra combat

19,391 other cards cause it too. These are the ones with the most connections.

a creature it grants types to — 19,392 cards in the game can cause this.

1. Amorphous Axe — Amorphous Axe gives Aunt May an extra creature type
2. Runed Stalactite — Runed Stalactite gives Aunt May an extra creature type

19,390 other cards cause it too. These are the ones with the most connections.

a creature it applies animate to — 19,392 cards in the game can cause this.

1. Spark Rupture — Spark Rupture gives Aunt May life as a creature

19,391 other cards cause it too. These are the ones with the most connections.

a creature it applies untap to — 19,392 cards in the game can cause this.

1. Dazzling Theater // Prop Room — Dazzling Theater // Prop Room gives Aunt May an extra untap

19,391 other cards cause it too. These are the ones with the most connections.

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

When Aunt May enters:

1. Slash, Reptile Rampager — deals 2 damage
2. Gimli of the Glittering Caves — puts counters on a permanent
3. Legolas Greenleaf — puts a counter on a permanent
4. The Neutrinos — gets +1/+0
5. Wingnut, Bat on the Belfry — grants flying, haste and menace
6. Aetherstorm Roc — puts a counter on a permanent you control
7. Raphael, Most Attitude — exiles a card from your library

302 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 (Aunt May is one).

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

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