Mirkwood Bats

sacrifice a token — 90 cards in the game can cause this.

1. Fire Navy Trebuchet — When a permanent is sacrificed thanks to Fire Navy Trebuchet, Mirkwood Bats makes each opponent lose 1 life
2. Blastoneuron — When a permanent is sacrificed thanks to Blastoneuron, Mirkwood Bats makes each opponent lose 1 life
3. Chrome Dome — When an artifact is sacrificed thanks to Chrome Dome, Mirkwood Bats makes each opponent lose 1 life
4. Rat King, Pale Piper — When you sacrifice a token to Rat King, Pale Piper, Mirkwood Bats makes each opponent lose 1 life
5. Transmutation Font — When an artifact is sacrificed thanks to Transmutation Font, Mirkwood Bats makes each opponent lose 1 life
6. Salt Road Skirmish — When a Warrior is sacrificed thanks to Salt Road Skirmish, Mirkwood Bats makes each opponent lose 1 life
7. Lich-Knights' Conquest — When an artifact or enchantment is sacrificed thanks to Lich-Knights' Conquest, Mirkwood Bats makes each opponent lose 1 life
8. Restless Bloodseeker // Bloodsoaked Reveler — When a Blood is sacrificed thanks to Restless Bloodseeker // Bloodsoaked Reveler, Mirkwood Bats makes each opponent lose 1 life
9. Foggy Swamp Visions — When a permanent is sacrificed thanks to Foggy Swamp Visions, Mirkwood Bats makes each opponent lose 1 life
10. Mordor Trebuchet — When a permanent is sacrificed thanks to Mordor Trebuchet, Mirkwood Bats makes each opponent lose 1 life

80 other cards cause it too. These are the ones with the most connections.

a Bat attacks — 103 cards in the game can cause this (Mirkwood Bats is one).

1. Zoraline, Cosmos Caller — When Mirkwood Bats attacks, Zoraline, Cosmos Caller gains you 1 life

life is lost — 3,160 cards in the game can cause this (Mirkwood Bats is one).

When a permanent makes a player lose life thanks to Mirkwood Bats:

1. Far Fortune, End Boss — raises your speed
2. Zahur, Glory's Past — raises your speed
3. Mendicant Core, Guidelight — raises your speed
4. Aether Syphon — raises your speed
5. Vnwxt, Verbose Host — raises your speed
6. Embalmed Ascendant — raises your speed
7. Slick Imitator — raises your speed
8. Nesting Bot — raises your speed
9. Howlsquad Heavy — raises your speed
10. Hour of Victory — raises your speed

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

create a token — 3,711 cards in the game can cause this.

1. Endless Ranks of HYDRA — When Endless Ranks of HYDRA makes a Villain token, Mirkwood Bats makes each opponent lose 1 life
2. Sword of Wealth and Power — When Sword of Wealth and Power makes a Treasure token, Mirkwood Bats makes each opponent lose 1 life
3. Glaring Fleshraker — When Glaring Fleshraker makes an Eldrazi or Spawn token, Mirkwood Bats makes each opponent lose 1 life
4. Contested Game Ball — When Contested Game Ball makes a Treasure token, Mirkwood Bats makes each opponent lose 1 life
5. Minion Reflector — When Minion Reflector makes a creature token, Mirkwood Bats makes each opponent lose 1 life
6. Grim Hireling — When Grim Hireling makes a Treasure token, Mirkwood Bats makes each opponent lose 1 life
7. Elegy Acolyte — When Elegy Acolyte makes a Robot token, Mirkwood Bats makes each opponent lose 1 life
8. Orochi Soul-Reaver — When Orochi Soul-Reaver makes a Treasure token, Mirkwood Bats makes each opponent lose 1 life
9. Sword of Body and Mind — When Sword of Body and Mind makes a Wolf token, Mirkwood Bats makes each opponent lose 1 life
10. Staff of Titania — When Staff of Titania makes a Forest or Dryad token, Mirkwood Bats makes each opponent lose 1 life

3,701 other cards cause it too. These are the ones with the most connections.

anything attacks — 17,934 cards in the game can cause this (Mirkwood Bats is one).

When Mirkwood Bats attacks:

1. Temmet, Naktamun's Will — draws you 1 card
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

112 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 (Mirkwood Bats is one).

When Mirkwood Bats 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

180 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 (Mirkwood Bats is one).

When Mirkwood Bats 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. Favor of the Woods — gains you 3 life
7. Tide of War — sacrifices a creature
8. Dead-Iron Sledge — kills a creature
9. Dwindle — kills a creature
10. Shield of the Righteous — triggers

18 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 (Mirkwood Bats is one).

When Mirkwood Bats attacks:

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

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

When Mirkwood Bats deals combat damage:

1. Locutus of Borg — makes a token
2. Antagonist Incorporator — makes a token
3. Hive Mind Coprocessor — makes you lose life

194 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 (Mirkwood Bats is one).

When Mirkwood Bats 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

303 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 (Mirkwood Bats is one).

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

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