Korlessa, Scale Singer

a spell is cast — 47 cards in Korlessa's colors can cause this (Korlessa is one).

1. Glaring Fleshraker — When a Dragon is cast thanks to Korlessa, Scale Singer, Glaring Fleshraker makes a token
2. Mishra's Self-Replicator — When Korlessa, Scale Singer is cast, Mishra's Self-Replicator makes a token
3. Diamond Mare — When a Dragon is cast thanks to Korlessa, Scale Singer, Diamond Mare gains you 1 life
4. Diamond Knight — When a Dragon is cast thanks to Korlessa, Scale Singer, Diamond Knight puts a +1/+1 counter on itself
5. Rug of Smothering — When a Dragon is cast thanks to Korlessa, Scale Singer, Rug of Smothering makes a player lose life
6. Traxos, Scourge of Kroog — When Korlessa, Scale Singer is cast, Traxos, Scourge of Kroog untaps itself
7. Drowner Initiate — When Korlessa, Scale Singer is cast, Drowner Initiate mills a card
8. Diligent Excavator — When Korlessa, Scale Singer is cast, Diligent Excavator mills a card
9. The Legend of Kuruk // Avatar Kuruk — When a Dragon is cast thanks to Korlessa, Scale Singer, The Legend of Kuruk // Avatar Kuruk makes a token
10. Inventive Iteration // Living Breakthrough — When a Dragon is cast thanks to Korlessa, Scale Singer, Inventive Iteration // Living Breakthrough triggers

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

a Dragon deals combat damage — 109 cards in Korlessa's colors can cause this (Korlessa is one).

1. Broodcaller Scourge — When Korlessa, Scale Singer deals combat damage, Broodcaller Scourge puts a permanent onto the battlefield

a Dragon enters the battlefield — 117 cards in Korlessa's colors can cause this (Korlessa is one).

When Korlessa, Scale Singer enters:

1. Bloomvine Regent // Claim Territory — gains you 3 life
2. Dragon's Hoard — puts a gold counter on itself
3. Roiling Dragonstorm — triggers
4. Encroaching Dragonstorm — triggers

a creature attacks — 6,391 cards in Korlessa's colors can cause this (Korlessa is one).

When Korlessa, Scale Singer attacks:

1. Adaptive Omnitool — searches a library
2. Kindred Discovery — draws you 1 card
3. Screaming Swarm — mills a card
4. Imperious Mindbreaker — mills a card
5. Staff of Titania — makes a token
6. Fractal Harness — puts counters on a permanent
7. Inquisitorial Rosette — makes a token
8. Saw — sacrifices a creature
9. Ultima Weapon — kills a creature an opponent controls
10. Throwing Knife — sacrifices itself

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

anything attacks — 6,391 cards in Korlessa's colors can cause this (Korlessa is one).

When Korlessa, Scale Singer attacks:

1. ED-E, Lonesome Eyebot — puts a quest counter on itself
2. Madame Web, Clairvoyant — mills a card
3. Bonny Pall, Clearcutter — draws you 1 card
4. Hazardroot Herbalist — gives +1/+0
5. Ranger Class — puts a counter on a creature
6. Campsite Cuisine — sacrifices a Food
7. Gossip's Talent — triggers
8. Toph, Earthbending Master — puts a counter on a permanent
9. Alora, Merry Thief — triggers
10. Twins of Discord — triggers

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

a creature blocks — 6,391 cards in Korlessa's colors can cause this (Korlessa is one).

When Korlessa, Scale Singer blocks:

1. Barrow-Blade — strips abilities
2. Favor of the Woods — gains you 3 life
3. Gift of the Woods — gives +0/+3
4. Noxious Assault — puts a counter on a permanent
5. Ferocity — puts a counter on a permanent
6. Mammoth Harness — grants first strike
7. Dead-Iron Sledge — kills a creature
8. Dwindle — kills a creature

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

a creature is cast — 6,423 cards in Korlessa's colors can cause this (Korlessa is one).

When a Dragon is cast thanks to Korlessa, Scale Singer:

1. Primeval Bounty — makes a token
2. Dancing from Dark to Dawn — puts that spell's mana value counters on a creature
3. Summon: Fenrir — arrives with counters
4. Mona Lisa, Ever Adaptable — makes a token
5. Champions of the Perfect — draws you 1 card
6. Masked Admirers — returns itself from the graveyard
7. Primordial Sage — draws you 1 card
8. Oketra's Monument — makes a token
9. Beast Whisperer — draws you 1 card
10. Silverback Elder — triggers

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

a nontoken creature enters the battlefield — 6,528 cards in Korlessa's colors can cause this (Korlessa is one).

When Korlessa, Scale Singer enters:

1. Dual Nature — makes a token
2. Arni, Humble Scribe — untaps itself
3. Bramble Sovereign — makes a token
4. Lonis, Cryptozoologist — triggers

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

a creature enters the battlefield — 7,050 cards in Korlessa's colors can cause this (Korlessa is one).

When Korlessa, Scale Singer enters:

1. Season of Growth — scries
2. Ray Fillet, Wave Warrior — puts a counter on itself
3. Legolas Greenleaf — puts a counter on a permanent

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