Mirrodin Besieged

a player loses the game — 41 cards in the game can cause this (Mirrodin Besieged is one).

When a permanent makes a player lose the game thanks to Mirrodin Besieged:

1. Elbrus, the Binding Blade // Withengar Unbound — puts 13 +1/+1 counters on itself
2. Sengir, the Dark Baron — gains you that player's life total as the turn began life
3. Blood Tyrant — puts 5 +1/+1 counters on itself
4. Curse of Vengeance — gains you X life
5. Share the Spoils — exiles a card from a library

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

a card is discarded — 2,042 cards in the game can cause this (Mirrodin Besieged is one).

When Mirrodin Besieged makes a player discard a card:

1. Ivora, Insatiable Heir — puts a +1/+1 counter on itself
2. Cool but Rude — deals 2 damage
3. Containment Construct — brings a card back
4. Moonstone, Harsh Mistress — brings a card back
5. Lazotep Chancellor — puts 2 counters on a Zombie or Army
6. Magmakin Artillerist — deals that much damage
7. Inti, Seneschal of the Sun — exiles a card from your library
8. Pitchstone Wall — sacrifices itself
9. Currency Converter — exiles it
10. Hostile Investigator — triggers

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

provide a creature to sacrifice — 2,720 cards in the game can cause this.

1. Jalira, Master Polymorphist — Mirrodin Besieged makes fodder for Jalira, Master Polymorphist
2. Polymorph — Mirrodin Besieged makes fodder for Polymorph
3. Synthetic Destiny — Mirrodin Besieged makes fodder for Synthetic Destiny
4. Mass Polymorph — Mirrodin Besieged makes fodder for Mass Polymorph

2,716 other cards cause it too. These are the ones with the most connections.

a creature token enters the battlefield — 2,799 cards in the game can cause this (Mirrodin Besieged is one).

When a Myr enters thanks to Mirrodin Besieged:

1. Securitron Squadron — puts a counter on a permanent
2. Anointer Priest — gains you 1 life
3. Nesting Dovehawk — puts a +1/+1 counter on itself

a creature token is created — 2,799 cards in the game can cause this (Mirrodin Besieged is one).

1. Staff of the Storyteller — When Mirrodin Besieged makes a Myr token, Staff of the Storyteller puts a story counter on itself

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

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

When Mirrodin Besieged 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.

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

1. Relic Amulet — When Relic Amulet is cast, Mirrodin Besieged makes a token
2. Chimeric Egg — When Chimeric Egg is cast, Mirrodin Besieged makes a token
3. Tome of Legends — When Tome of Legends is cast, Mirrodin Besieged makes a token
4. Canoptek Spyder — When Canoptek Spyder is cast, Mirrodin Besieged makes a token
5. Sword of Wealth and Power — When Sword of Wealth and Power is cast, Mirrodin Besieged makes a token
6. Cloudstone Curio — When Cloudstone Curio is cast, Mirrodin Besieged makes a token
7. Traxos, Scourge Eternal — When Traxos, Scourge Eternal is cast, Mirrodin Besieged makes a token
8. Lux Artillery — When Lux Artillery is cast, Mirrodin Besieged makes a token
9. Adaptive Omnitool — When Adaptive Omnitool is cast, Mirrodin Besieged makes a token
10. Monkey Cage — When Monkey Cage is cast, Mirrodin Besieged makes a token

3,673 other cards cause 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 (Mirrodin Besieged is one).

1. Historian's Boon — When Mirrodin Besieged enters, Historian's Boon makes a token

a token enters the battlefield — 3,710 cards in the game can cause this (Mirrodin Besieged is one).

When a Myr enters thanks to Mirrodin Besieged:

1. Baron Bertram Graywater — makes a token
2. Marneus Calgar — draws you 1 card
3. Belladonna Took — gains you 1 life
4. Kambal, Profiteering Mayor — makes each opponent lose 1 life
5. Lucy MacLean, Positively Armed — makes a token
6. Mister Fantastic, Reed Richards — draws you 1 card
7. Cloakwood Swarmkeeper — puts a +1/+1 counter on itself
8. Woodland Champion — puts that many +1/+1 counters on itself
9. Leonardo, the Balance — puts a counter on a creature
10. Spiritcall Enthusiast // Scrollboost — becomes prepared

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

a token is created — 3,711 cards in the game can cause this (Mirrodin Besieged is one).

When Mirrodin Besieged makes a Myr token:

1. Akim, the Soaring Wind — makes a token
2. Idol of Oblivion — draws you 1 card
3. Rosie Cotton of South Lane — puts a counter on a permanent
4. Mirkwood Bats — makes each opponent lose 1 life

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

an enchantment it boosts — 3,713 cards in the game can cause this.

1. One with the Stars — One with the Stars gives Mirrodin Besieged bigger stats

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 (Mirrodin Besieged is one).

When Mirrodin Besieged enters:

1. Calix, Guided by Fate — puts a counter on a creature
2. Elvish Archivist — draws you 1 card
3. Victor, Valgavoth's Seneschal — surveils
4. Strength from the Fallen — gives +X/+X, where X is the number of creature cards in your graveyard
5. Doomwake Giant — shrinks a creature by -1/-1
6. Cacophony Unleashed — turns something into a creature
7. Ghostly Dancers — makes a token
8. Thassa's Devourer — mills a card
9. Killian, Decisive Mentor — taps a creature
10. Thoughtrender Lamia — makes an opponent discard a card

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

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

When Mirrodin Besieged makes a player draw a card:

1. Teferi's Tutelage — mills a card
2. Temmet, Naktamun's Will — gives +1/+1
3. Niv-Mizzet, Parun — deals 1 damage
4. Aether Syphon — mills a card

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

an artifact it makes cheaper to cast — 4,531 cards in the game can cause this.

1. As Foretold — As Foretold reduces what Mirrodin Besieged costs

4,530 other cards cause it too. These are the ones with the most connections.

a card in a graveyard — 7,589 cards in the game can cause this (Mirrodin Besieged is one).

1. Sidequest: Card Collection // Magicked Card — Mirrodin Besieged fills your graveyard toward the 8 or more cards Sidequest: Card Collection // Magicked Card needs

443 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 (Mirrodin Besieged is one).

1. Airbender Ascension — When a Myr enters thanks to Mirrodin Besieged, Airbender Ascension puts a quest counter on itself

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