Mists of Lórien

an enchantment leaves the battlefield — 1 card in the game can cause this (Mists of Lórien is one).

1. Dual Nature — When Dual Nature leaves the battlefield thanks to Mists of Lórien, it exiles an enchantment

anything leaves the battlefield — 1 card in the game can cause this (Mists of Lórien is one).

1. Electro, Assaulting Battery — When Electro, Assaulting Battery leaves the battlefield thanks to Mists of Lórien, it triggers

an artifact leaves the battlefield — 1,680 cards in the game can cause this (Mists of Lórien is one).

1. Sludge Strider — When an artifact leaves the battlefield thanks to Mists of Lórien, Sludge Strider makes a player lose 1 life

a sorcery is cast — 3,720 cards in the game can cause this (Mists of Lórien is one).

When Mists of Lórien is cast:

1. Spellweaver Volute — copies a spell
2. Lilah, Undefeated Slickshot — gets +1/+1
3. Niblis of Frost — gets +1/+1
4. Primeval Bounty — puts 3 counters on a creature
5. Tetsuko Umezawa, Pursuer — gets +1/+1
6. Thor, God of Thunder — deals that spell's mana value damage
7. Krile Baldesion — brings a card back
8. Summon: Good King Mog XII — makes a token
9. Kykar, Wind's Fury — makes a token
10. Blood Funnel — sacrifices a creature

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

a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Mists of Lórien is one).

When a creature leaves the battlefield thanks to Mists of Lórien:

1. Tokka & Rahzar, Unsupervised — puts a +1/+1 counter on itself
2. Splinter, the Mentor — makes a token
3. Rat King, Pale Piper — makes a token

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

a creature leaves the battlefield — 4,238 cards in the game can cause this (Mists of Lórien is one).

1. Lunarch Veteran // Luminous Phantom — When a creature leaves the battlefield thanks to Mists of Lórien, Lunarch Veteran // Luminous Phantom gains you 1 life
2. Extractor Demon — When a creature leaves the battlefield thanks to Mists of Lórien, Extractor Demon mills a card
3. Aang, Airbending Master — When a creature leaves the battlefield thanks to Mists of Lórien, Aang, Airbending Master puts a counter on a permanent
4. Dour Port-Mage — When a creature leaves the battlefield thanks to Mists of Lórien, Dour Port-Mage draws you 1 card
5. Vela the Night-Clad — When a creature leaves the battlefield thanks to Mists of Lórien, Vela the Night-Clad makes each opponent lose 1 life
6. Taeko, the Patient Avalanche — When a creature leaves the battlefield thanks to Mists of Lórien, Taeko, the Patient Avalanche scries
7. Phantasmal Mount — When Phantasmal Mount leaves the battlefield thanks to Mists of Lórien, it triggers
8. Funeral March — When a creature leaves the battlefield thanks to Mists of Lórien, Funeral March makes a player sacrifice a creature
9. Sally Sparrow — When a creature leaves the battlefield thanks to Mists of Lórien, Sally Sparrow triggers
10. Aang, at the Crossroads // Aang, Destined Savior — When a creature leaves the battlefield thanks to Mists of Lórien, Aang, at the Crossroads // Aang, Destined Savior triggers

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

anything is cast — 31,128 cards in the game can cause this (Mists of Lórien is one).

When Mists of Lórien is cast:

1. Windrider Wizard — draws you 1 card
2. Relic Amulet — puts a charge counter on itself
3. Rockslide Sorcerer — deals 1 damage
4. Umara Wizard // Umara Skyfalls — grants flying
5. Alania, Divergent Storm — makes an opponent draw 1 card
6. Umara Mystic — gets +2/+0
7. Master of Winds — triggers

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