Ureni, the Song Unending

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

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

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

a Dragon attacks — 474 cards in the game can cause this (Ureni is one).

When Ureni, the Song Unending attacks:

1. Silumgar, the Drifting Death — shrinks a creature by -1/-1
2. Utvara Hellkite — makes a token
3. The Ur-Dragon — draws you that many cards
4. Atarka, World Render — grants double strike
5. Kolaghan, the Storm's Fury — gives +1/+0
6. Invasion of Tarkir // Defiant Thundermaw — deals 2 damage
7. Ojutai, Soul of Winter — taps a creature, artifact, enchantment, planeswalker or battle an opponent controls
8. Dromoka, the Eternal — puts a counter on a permanent

a Dragon deals combat damage — 474 cards in the game can cause this (Ureni is one).

When Ureni, the Song Unending deals combat damage:

1. Parapet Thrasher — triggers
2. Broodcaller Scourge — puts a permanent onto the battlefield
3. Zurgo and Ojutai — triggers

a nontoken Dragon enters the battlefield — 484 cards in the game can cause this (Ureni is one).

When Ureni, the Song Unending enters:

1. Lathliss, Dragon Queen — makes a token
2. Miirym, Sentinel Wyrm — makes a token

a Dragon enters the battlefield — 524 cards in the game can cause this (Ureni is one).

When Ureni, the Song Unending enters:

1. Dragon Tempest — deals damage
2. Bloomvine Regent // Claim Territory — gains you 3 life
3. Sarkhan, Dragon Ascendant — puts a +1/+1 counter on itself
4. Ganax, Astral Hunter — makes a token
5. Scourge of Valkas — deals damage
6. Bladewing's Thrall — returns itself from the graveyard
7. Sarkhan, Soul Aflame — copies a permanent
8. Teeming Dragonstorm — triggers
9. Corroding Dragonstorm — triggers
10. Roiling Dragonstorm — triggers

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

a nontoken Spirit deals combat damage — 725 cards in the game can cause this (Ureni is one).

1. Millicent, Restless Revenant — When Ureni, the Song Unending deals combat damage, Millicent, Restless Revenant makes a token

a nontoken Spirit enters the battlefield — 727 cards in the game can cause this (Ureni is one).

1. Baboon Spirit — When Ureni, the Song Unending enters, Baboon Spirit makes a token

a Spirit enters the battlefield — 863 cards in the game can cause this (Ureni is one).

When Ureni, the Song Unending enters:

1. Mausoleum Wanderer — gets +1/+1
2. Drogskol Cavalry — gains you 2 life
3. Vanguard of the Restless — returns itself from the graveyard
4. Nebelgast Herald — taps a creature an opponent controls

anything deals noncombat damage — 3,068 cards in the game can cause this (Ureni is one).

When Ureni, the Song Unending deals noncombat damage:

1. Quest for Pure Flame — puts a quest counter on itself
2. Soul-Scar Mage — puts that many counters on a permanent
3. Fear of Burning Alive — deals that amount damage
4. Niv-Mizzet, Visionary — draws you that many cards
5. Chandra's Incinerator — deals that much damage
6. Chandra's Pyreling — gets +1/+0
7. Talon of Pain — puts a charge counter on itself
8. Asgardian Inspiration — returns itself from the graveyard
9. Thor, Guardian of Midgard — exiles a card from your library
10. Virtue of Courage // Embereth Blaze — exiles a card from your library

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

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

When Ureni, the Song Unending attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Temmet, Naktamun's Will — draws you 1 card
3. Invisible Woman — triggers
4. Caesar, Legion's Emperor — sacrifices a creature
5. Guide of Souls — triggers

117 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 (Ureni is one).

When Ureni, the Song Unending attacks:

1. Anthem of Rakdos — gives +2/+0
2. Adaptive Omnitool — searches a library

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

a creature is dealt damage — 18,923 cards in the game can cause this (Ureni is one).

1. Soul Link — When a creature is dealt damage thanks to Ureni, the Song Unending, Soul Link gains you that much life

26 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 (Ureni is one).

When Ureni, the Song Unending enters:

1. Slash, Reptile Rampager — deals 2 damage
2. Gimli of the Glittering Caves — puts counters on a permanent

308 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 (Ureni is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Ureni, the Song Unending enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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