Derevi, Empyrial Tactician

a permanent becomes tapped — 39 cards in Derevi's colors can cause this (Derevi is one).

1. Freyalise's Winds — When Derevi, Empyrial Tactician becomes tapped, Freyalise's Winds puts a counter on a permanent

a permanent untaps — 53 cards in Derevi's colors can cause this (Derevi is one).

When Derevi, Empyrial Tactician untaps:

1. Mesmeric Orb — mills a card
2. Wake Thrasher — gets +1/+1

a Bird attacks — 393 cards in Derevi's colors can cause this (Derevi is one).

When Derevi, Empyrial Tactician attacks:

1. Hermes, Overseer of Elpis — scries
2. Choco, Seeker of Paradise — puts a land onto the battlefield

a Bird creature is cast — 393 cards in Derevi's colors can cause this (Derevi is one).

1. Chocobo Camp — When Derevi, Empyrial Tactician is cast, it arrives with counters thanks to Chocobo Camp

1 other card cares about it too. These are the ones with the most connections.

a Bird deals combat damage — 393 cards in Derevi's colors can cause this (Derevi is one).

1. Kastral, the Windcrested — When Derevi, Empyrial Tactician deals combat damage, Kastral, the Windcrested triggers

a nontoken Bird enters the battlefield — 394 cards in Derevi's colors can cause this (Derevi is one).

1. Knightfisher — When Derevi, Empyrial Tactician enters, Knightfisher makes a token

a Bird enters the battlefield — 438 cards in Derevi's colors can cause this (Derevi is one).

1. Salvation Swan — When Derevi, Empyrial Tactician enters, Salvation Swan flickers a creature you control

1 other card cares about it too. These are the ones with the most connections.

a Bird creature it boosts — 441 cards in Derevi's colors can cause this.

1. Soulcatchers' Aerie — Soulcatchers' Aerie gives Derevi, Empyrial Tactician bigger stats

440 other cards cause it too. These are the ones with the most connections.

a Wizard creature enters the battlefield — 805 cards in Derevi's colors can cause this (Derevi is one).

1. Diviner's Wand — When Derevi, Empyrial Tactician enters, Diviner's Wand triggers

a Wizard creature it grants abilities to — 808 cards in Derevi's colors can cause this.

1. Astrologian's Planisphere — Astrologian's Planisphere gives Derevi, Empyrial Tactician an extra ability

807 other cards cause it too. These are the ones with the most connections.

a Wizard creature it grants types to — 808 cards in Derevi's colors can cause this.

1. Blue Mage's Cane — Blue Mage's Cane gives Derevi, Empyrial Tactician an extra creature type

807 other cards cause it too. These are the ones with the most connections.

a creature attacks — 9,882 cards in Derevi's colors can cause this (Derevi is one).

When Derevi, Empyrial Tactician attacks:

1. Adaptive Omnitool — searches a library
2. Kindred Discovery — draws you 1 card
3. Teo, Spirited Glider — draws you 1 card
4. Shadow Puppeteers — turns something into a creature
5. Screaming Swarm — mills a card
6. Imperious Mindbreaker — mills a card
7. Staff of Titania — makes a token
8. Saw — sacrifices a creature
9. Ultima Weapon — kills a creature an opponent controls
10. Super-Soldier Serum — triggers

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

anything attacks — 9,882 cards in Derevi's colors can cause this (Derevi is one).

When Derevi, Empyrial Tactician attacks:

1. ED-E, Lonesome Eyebot — puts a quest counter on itself
2. Surgical Suite // Hospital Room — puts a counter on a creature
3. Madame Web, Clairvoyant — mills a card
4. Apothecary White — makes a token
5. Bonny Pall, Clearcutter — draws you 1 card
6. Guide of Souls — triggers
7. Campsite Cuisine — sacrifices a Food
8. Gossip's Talent — triggers
9. Toph, Earthbending Master — puts a counter on a permanent
10. Dyadrine, Synthesis Amalgam — triggers

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

a creature blocks — 9,882 cards in Derevi's colors can cause this (Derevi is one).

When Derevi, Empyrial Tactician blocks:

1. Barrow-Blade — strips abilities
2. Favor of the Woods — gains you 3 life
3. Gift of the Woods — gives +0/+3
4. Noble Stand — gains you 2 life
5. Noxious Assault — puts a counter on a permanent
6. Battle Cry — gives +0/+1
7. Ferocity — puts a counter on a permanent
8. Dead-Iron Sledge — kills a creature
9. Dwindle — kills a creature
10. Shield of the Righteous — triggers

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

a nontoken creature attacks — 9,882 cards in Derevi's colors can cause this (Derevi is one).

When Derevi, Empyrial Tactician attacks:

1. Basri Ket — makes a token
2. Militia's Pride — makes a token

a creature deals combat damage — 9,882 cards in Derevi's colors can cause this (Derevi is one).

1. Antagonist Incorporator — When Derevi, Empyrial Tactician deals combat damage, Antagonist Incorporator makes a token

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

a creature is cast — 9,920 cards in Derevi's colors can cause this (Derevi is one).

When Derevi, Empyrial Tactician is cast:

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 — it arrives with counters thanks to Summon: Fenrir
4. Torens, Fist of the Angels — makes a token
5. God-Eternal Oketra — makes a token
6. Silk, Web Weaver — makes a token
7. Selvala, Eager Trailblazer — makes a token
8. Silverback Elder — triggers
9. Oltec Matterweaver — triggers
10. Pure Reflection — kills a Reflection

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

a nontoken creature enters the battlefield — 10,129 cards in Derevi's colors can cause this (Derevi is one).

When Derevi, Empyrial Tactician enters:

1. Samwise Gamgee — makes a token
2. Dual Nature — makes a token
3. Lonis, Cryptozoologist — triggers

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

a creature enters the battlefield — 10,967 cards in Derevi's colors can cause this (Derevi is one).

When Derevi, Empyrial Tactician enters:

1. Ray Fillet, Wave Warrior — puts a counter on itself
2. Legolas Greenleaf — puts a counter on a permanent
3. Aetherstorm Roc — puts a counter on a permanent you control

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

anything enters the battlefield — 15,547 cards in Derevi's colors can cause this.

When Derevi, Empyrial Tactician:

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself
2. Composer of Spring — enters thanks to Composer of Spring, it taps a permanent
3. Guardian of the Forgotten — enters thanks to Guardian of the Forgotten, it taps a permanent
4. Essence Channeler — enters thanks to Essence Channeler, it taps a permanent
5. Deep Gnome Terramancer — enters thanks to Deep Gnome Terramancer, it taps a permanent
6. Titania, Voice of Gaea — enters thanks to Titania, Voice of Gaea, it taps a permanent
7. Shepherd of the Clouds — enters thanks to Shepherd of the Clouds, it taps a permanent
8. Kinscaer Sentry — enters thanks to Kinscaer Sentry, it taps a permanent
9. Mistmeadow Witch — enters thanks to Mistmeadow Witch, it taps a permanent
10. Galepowder Mage — enters thanks to Galepowder Mage, it taps a permanent
11. Kenessos, Priest of Thassa — enters thanks to Kenessos, Priest of Thassa, it taps a permanent

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