Muddle, the Ever-Changing

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

When Muddle, the Ever-Changing enters:

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

cast a sorcery — 3,720 cards in the game can cause this.

1. Ral, Monsoon Mage // Ral, Leyline Prodigy — When an instant is cast thanks to Ral, Monsoon Mage // Ral, Leyline Prodigy, Muddle, the Ever-Changing copies a permanent
2. Myra the Magnificent — When an instant is cast thanks to Myra the Magnificent, Muddle, the Ever-Changing copies a permanent
3. Melek, Izzet Paragon — When an instant is cast thanks to Melek, Izzet Paragon, Muddle, the Ever-Changing copies a permanent
4. Renegade Bull — When an instant is cast thanks to Renegade Bull, Muddle, the Ever-Changing copies a permanent
5. Mission Briefing — When Mission Briefing is cast, Muddle, the Ever-Changing copies a permanent
6. Sorcerous Squall — When Sorcerous Squall is cast, Muddle, the Ever-Changing copies a permanent
7. Finale of Promise — When Finale of Promise is cast, Muddle, the Ever-Changing copies a permanent
8. Spectral Arcanist — When an instant is cast thanks to Spectral Arcanist, Muddle, the Ever-Changing copies a permanent
9. Jace, Vryn's Prodigy // Jace, Telepath Unbound — When an instant is cast thanks to Jace, Vryn's Prodigy // Jace, Telepath Unbound, Muddle, the Ever-Changing copies a permanent
10. Diviner of Mist — When an instant is cast thanks to Diviner of Mist, Muddle, the Ever-Changing copies a permanent

3,710 other cards cause it too. These are the ones with the most connections.

cast an instant — 3,931 cards in the game can cause this.

1. First Day of Class — When First Day of Class is cast, Muddle, the Ever-Changing copies a permanent
2. Wyll's Reversal — When Wyll's Reversal is cast, Muddle, the Ever-Changing copies a permanent
3. Return the Favor — When Return the Favor is cast, Muddle, the Ever-Changing copies a permanent
4. Theoretical Duplication — When Theoretical Duplication is cast, Muddle, the Ever-Changing copies a permanent
5. Blind Fury — When Blind Fury is cast, Muddle, the Ever-Changing copies a permanent
6. Pyre Rhymer // Molten Tide — When Pyre Rhymer // Molten Tide is cast, Muddle, the Ever-Changing copies a permanent
7. Picklock Prankster // Free the Fae — When Picklock Prankster // Free the Fae is cast, Muddle, the Ever-Changing copies a permanent
8. Rite of Undoing — When Rite of Undoing is cast, Muddle, the Ever-Changing copies a permanent
9. Will of the Naga — When Will of the Naga is cast, Muddle, the Ever-Changing copies a permanent
10. Logic Knot — When Logic Knot is cast, Muddle, the Ever-Changing copies a permanent

3,921 other cards cause it too. These are the ones with the most connections.

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

When Muddle, the Ever-Changing 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 (Muddle is one).

When Muddle, the Ever-Changing 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 (Muddle is one).

When Muddle, the Ever-Changing 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 (Muddle is one).

When Muddle, the Ever-Changing 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 (Muddle is one).

When Muddle, the Ever-Changing 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 (Muddle is one).

When Muddle, the Ever-Changing 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
6. Summon: Brynhildr — grants haste
7. Skittering Horror — sacrifices itself
8. Skittering Skirge — sacrifices itself
9. Skittering Monstrosity — sacrifices itself
10. Silverback Elder — triggers

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

a nontoken creature enters the battlefield — 18,448 cards in the game can cause this (Muddle is one).

When Muddle, the Ever-Changing enters:

1. Riku of Two Reflections — makes a token
2. Samwise Gamgee — makes a token
3. Dual Nature — makes a token

30 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 (Muddle is one).

When Muddle, the Ever-Changing enters:

1. Slash, Reptile Rampager — deals 2 damage
2. Gimli of the Glittering Caves — puts counters on a permanent
3. Ray Fillet, Wave Warrior — puts a counter on itself
4. Legolas Greenleaf — puts a counter on a permanent
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

299 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 (Muddle is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Muddle, the Ever-Changing 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.