Averna, the Chaos Bloom

a Shaman creature enters the battlefield — 380 cards in Averna's colors can cause this (Averna is one).

1. Thornbite Staff — When Averna, the Chaos Bloom enters, Thornbite Staff triggers

an Elemental enters the battlefield — 586 cards in Averna's colors can cause this (Averna is one).

When Averna, the Chaos Bloom enters:

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

a land enters the battlefield — 995 cards in Averna's colors can cause this (Averna is one).

When a land enters thanks to Averna, the Chaos Bloom:

1. Primeval Bounty — gains you 3 life
2. Toph, Earthbending Master — puts a counter on a permanent
3. Dancing from Dark to Dawn — makes a token
4. Thranduil, Sindarin Liege // Silvan Rally — makes a token
5. Faldorn, Dread Wolf Herald — makes a token
6. Silvan Reveler — returns itself from the graveyard
7. Floral Evoker — puts a +1/+1 counter on itself
8. Mole Man, Moloid Master — makes a token
9. Return of the Mole Man — mills a card
10. Springheart Nantuko — makes a token

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

a creature attacks — 9,684 cards in Averna's colors can cause this (Averna is one).

When Averna, the Chaos Bloom attacks:

1. Adaptive Omnitool — searches a library
2. Kindred Discovery — draws you 1 card
3. Jolene, Plundering Pugilist — makes a token
4. The Earth King — searches a library
5. Screaming Swarm — mills a card
6. Imperious Mindbreaker — mills a card
7. Saw — sacrifices a creature
8. Ultima Weapon — kills a creature an opponent controls
9. Total War — kills a creature
10. The Spear of Leonidas — triggers

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

anything attacks — 9,684 cards in Averna's colors can cause this (Averna is one).

When Averna, the Chaos Bloom 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. Shaun, Father of Synths — makes a token
5. Campsite Cuisine — sacrifices a Food
6. Gossip's Talent — triggers
7. Inti, Seneschal of the Sun — triggers
8. Gut, True Soul Zealot — sacrifices a creature or artifact
9. Cool but Rude — draws and discards
10. Swashbuckler Extraordinaire — sacrifices a Treasure

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

a creature blocks — 9,684 cards in Averna's colors can cause this (Averna is one).

When Averna, the Chaos Bloom blocks:

1. Barrow-Blade — strips abilities
2. Heat of Battle — deals 1 damage
3. Battle Strain — deals 1 damage
4. Favor of the Woods — gains you 3 life
5. Gift of the Woods — gives +0/+3
6. Noxious Assault — puts a counter on a permanent
7. Ferocity — puts a counter on a permanent
8. Tide of War — sacrifices a creature
9. Dead-Iron Sledge — kills a creature
10. Dwindle — kills a creature

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

a creature is cast — 9,731 cards in Averna's colors can cause this (Averna is one).

When Averna, the Chaos Bloom is cast:

1. Summon: Fenrir — it arrives with counters thanks to Summon: Fenrir
2. Summon: Brynhildr — grants haste
3. Eshki, Temur's Roar — puts a +1/+1 counter on itself
4. Mona Lisa, Ever Adaptable — makes a token
5. Herald of Ilharg — puts 2 +1/+1 counters on itself
6. Champions of the Perfect — draws you 1 card
7. Masked Admirers — returns itself from the graveyard
8. Primordial Sage — draws you 1 card
9. Oketra's Monument — makes a token
10. Silverback Elder — triggers

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

a nontoken creature enters the battlefield — 9,856 cards in Averna's colors can cause this (Averna is one).

1. Riku of Two Reflections — When Averna, the Chaos Bloom enters, Riku of Two Reflections makes a token

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

a creature enters the battlefield — 10,588 cards in Averna's colors can cause this (Averna is one).

When Averna, the Chaos Bloom 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. Wingnut, Bat on the Belfry — grants flying, haste and menace
6. Raphael, Most Attitude — exiles a card from your library

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