Oakheart Dryads

an enchantment is cast — 3,673 cards in the game can cause this (Oakheart Dryads is one).

When Oakheart Dryads is cast:

1. Hallowed Haunting — makes a token
2. Daxos the Returned — puts a counter on a permanent
3. Tatsunari, Toad Rider — makes a token
4. Sythis, Harvest's Hand — gains you 1 life
5. Sigil of the Empty Throne — makes a token
6. Dawnhart Geist — gains you 2 life
7. Herald of the Pantheon — gains you 1 life
8. Kami of Transience — puts a +1/+1 counter on itself
9. Argothian Enchantress — draws you 1 card
10. Mesa Enchantress — draws you 1 card

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

a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Oakheart Dryads is one).

1. Historian's Boon — When Oakheart Dryads enters, Historian's Boon makes a token

an enchantment it grants abilities to — 3,713 cards in the game can cause this.

1. Vernal Equinox — Vernal Equinox gives Oakheart Dryads flash

3,712 other cards cause it too. These are the ones with the most connections.

an enchantment enters the battlefield — 3,743 cards in the game can cause this.

1. Calix, Guided by Fate — When Oakheart Dryads enters, Calix, Guided by Fate puts a counter on a creature
2. Elvish Archivist — When Oakheart Dryads enters, Elvish Archivist draws you 1 card
3. Victor, Valgavoth's Seneschal — When Oakheart Dryads enters, Victor, Valgavoth's Seneschal surveils
4. Strength from the Fallen — When Oakheart Dryads enters, Strength from the Fallen gives +X/+X, where X is the number of creature cards in your graveyard
5. Doomwake Giant — When Oakheart Dryads enters, Doomwake Giant shrinks a creature by -1/-1
6. Cacophony Unleashed — When Oakheart Dryads enters, Cacophony Unleashed turns something into a creature
7. Ghostly Dancers — When Oakheart Dryads enters, Ghostly Dancers makes a token
8. Thassa's Devourer — When Oakheart Dryads enters, Thassa's Devourer mills a card
9. Dual Nature — When Dual Nature enters, Oakheart Dryads gives +1/+1
10. Jugan Defends the Temple // Remnant of the Rising Star — When Jugan Defends the Temple // Remnant of the Rising Star enters, Oakheart Dryads gives +1/+1
11. Dancing from Dark to Dawn — When Dancing from Dark to Dawn enters, Oakheart Dryads gives +1/+1
12. Weaver of Harmony — When Weaver of Harmony enters, Oakheart Dryads gives +1/+1
13. Druid's Call — When Druid's Call enters, Oakheart Dryads gives +1/+1
14. Life Finds a Way — When Life Finds a Way enters, Oakheart Dryads gives +1/+1
15. Path of Annihilation — When Path of Annihilation enters, Oakheart Dryads gives +1/+1
16. Ranger Class — When Ranger Class enters, Oakheart Dryads gives +1/+1
17. Experimental Lab // Staff Room — When Experimental Lab // Staff Room enters, Oakheart Dryads gives +1/+1
18. Arasta of the Endless Web — When Arasta of the Endless Web enters, Oakheart Dryads gives +1/+1
19. Killian, Decisive Mentor — When Oakheart Dryads enters, Killian, Decisive Mentor taps a creature
20. Thoughtrender Lamia — When Oakheart Dryads enters, Thoughtrender Lamia makes an opponent discard a card

180 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 (Oakheart Dryads is one).

When Oakheart Dryads attacks:

1. Within Range — makes each opponent lose life
2. Sparring Regimen — puts a counter on a creature
3. Far Fortune, End Boss — deals 1 damage
4. Temmet, Naktamun's Will — draws you 1 card
5. Campsite Cuisine — sacrifices a Food
6. Obsessive Pursuit — makes you lose life
7. Invisible Woman — triggers
8. Caesar, Legion's Emperor — sacrifices a creature
9. Guide of Souls — triggers
10. Gossip's Talent — triggers

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 (Oakheart Dryads is one).

When Oakheart Dryads 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

182 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 (Oakheart Dryads is one).

When Oakheart Dryads 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

23 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 (Oakheart Dryads is one).

1. Mardu Ascendancy — When Oakheart Dryads attacks, Mardu Ascendancy makes a token

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

a creature is cast — 18,010 cards in the game can cause this (Oakheart Dryads is one).

When Oakheart Dryads is cast:

1. Primeval Bounty — makes a token
2. Communal Brewing — it arrives with counters thanks to Communal Brewing

89 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 (Oakheart Dryads is one).

When Oakheart Dryads enters:

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

326 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 (Oakheart Dryads is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Oakheart Dryads 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.