Rumbling Ruin

hits creature — 2,298 cards in the game can cause this.

1. Jalira, Master Polymorphist — Jalira, Master Polymorphist can put Rumbling Ruin onto the battlefield from your library
2. Kethek, Crucible Goliath — Kethek, Crucible Goliath can put Rumbling Ruin onto the battlefield from your library
3. Polymorph — Polymorph can put Rumbling Ruin onto the battlefield from your library
4. Birthing Ritual — Birthing Ritual can put Rumbling Ruin onto the battlefield from your library
5. Industrial Advancement — Industrial Advancement can put Rumbling Ruin onto the battlefield from your library
6. Killer Instinct — Killer Instinct can put Rumbling Ruin onto the battlefield from your library
7. Arthur, Marigold Knight — Arthur, Marigold Knight can put Rumbling Ruin onto the battlefield from your library
8. Proteus Staff — Proteus Staff can put Rumbling Ruin onto the battlefield from your library
9. Synthetic Destiny — Synthetic Destiny can put Rumbling Ruin onto the battlefield from your library
10. Divergent Transformations — Divergent Transformations can put Rumbling Ruin onto the battlefield from your library
11. Transmogrify — Transmogrify can put Rumbling Ruin onto the battlefield from your library
12. Lukka, Coppercoat Outcast — Lukka, Coppercoat Outcast can put Rumbling Ruin onto the battlefield from your library
13. Identity Echo — Identity Echo can put Rumbling Ruin onto the battlefield from your library

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

an Elemental enters the battlefield — 754 cards in the game can cause this (Rumbling Ruin is one).

When Rumbling Ruin enters:

1. Champion of the Path — deals its power damage
2. Risen Reef — puts a land onto the battlefield

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

When Rumbling Ruin 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

111 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 (Rumbling Ruin is one).

When Rumbling Ruin 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. Jolene, Plundering Pugilist — makes a token
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

183 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 (Rumbling Ruin is one).

When Rumbling Ruin 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 (Rumbling Ruin is one).

When Rumbling Ruin 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 (Rumbling Ruin is one).

When Rumbling Ruin 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 is cast — 18,010 cards in the game can cause this (Rumbling Ruin is one).

When Rumbling Ruin is cast:

1. Primeval Bounty — makes a token
2. Bloodbond March — brings a card back
3. Dancing from Dark to Dawn — puts that spell's mana value counters on a creature
4. Endrek Sahr, Master Breeder — makes that spell's mana value tokens
5. Summon: Fenrir — it arrives with counters thanks to Summon: Fenrir

86 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 (Rumbling Ruin is one).

When Rumbling Ruin 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

301 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 (Rumbling Ruin is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Rumbling Ruin 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.