Shiko and Narset, Unified

a Dragon deals combat damage — 301 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

When Shiko and Narset, Unified deals combat damage:

1. Parapet Thrasher — triggers
2. Zurgo and Ojutai — triggers

a Dragon attacks — 301 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

When Shiko and Narset, Unified attacks:

1. Utvara Hellkite — makes a token
2. Invasion of Tarkir // Defiant Thundermaw — deals 2 damage
3. Ojutai, Soul of Winter — taps a creature, artifact, enchantment, planeswalker or battle an opponent controls

a nontoken Dragon enters the battlefield — 308 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

1. Lathliss, Dragon Queen — When Shiko and Narset, Unified enters, Lathliss, Dragon Queen makes a token

a Dragon enters the battlefield — 340 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

When Shiko and Narset, Unified enters:

1. Dragon Tempest — deals damage
2. Sarkhan, Dragon Ascendant — puts a +1/+1 counter on itself
3. Ganax, Astral Hunter — makes a token
4. Scourge of Valkas — deals damage
5. Sarkhan, Soul Aflame — copies a permanent
6. Dragon's Hoard — puts a gold counter on itself
7. Spit Flame — returns itself from the graveyard
8. Teeming Dragonstorm — triggers
9. Roiling Dragonstorm — triggers
10. Breaching Dragonstorm — triggers

a nontoken Spirit deals combat damage — 431 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

1. Millicent, Restless Revenant — When Shiko and Narset, Unified deals combat damage, Millicent, Restless Revenant makes a token

a nontoken Spirit enters the battlefield — 432 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

1. Baboon Spirit — When Shiko and Narset, Unified enters, Baboon Spirit makes a token

a Spirit enters the battlefield — 528 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

When Shiko and Narset, Unified 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

a card is drawn — 2,392 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

When Shiko and Narset, Unified makes a player draw a card:

1. Niv-Mizzet, Parun — deals 1 damage
2. Aether Syphon — mills a card
3. The Locust God — makes a token
4. Diviner's Wand — gets +1/+1
5. Ominous Seas — puts a foreshadow counter on itself
6. Dream Trawler — gets +1/+0
7. Iron Man, Armored Avenger — puts a counter on a creature
8. Psychosis Crawler — makes each opponent lose 1 life
9. Lyla, Holographic Assistant — puts a counter on a creature
10. Data, New Life — puts a +1/+1 counter on itself

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

a Human enters the battlefield — 2,884 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

When Shiko and Narset, Unified enters:

1. Thalia's Lieutenant — puts a +1/+1 counter on itself
2. Champion of the Parish — puts a +1/+1 counter on itself
3. Captain of the Mists — untaps itself
4. Erkenbrand, Lord of Westfold — gives +1/+0
5. Beregond of the Guard — gives +1/+1
6. Théoden, King of Rohan — grants double strike
7. Vigilante Justice — deals 1 damage
8. Lossarnach Captain — taps a creature an opponent controls

a creature attacks — 9,650 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

When Shiko and Narset, Unified attacks:

1. Adaptive Omnitool — searches a library
2. Kindred Discovery — draws you 1 card
3. Saw — sacrifices a creature

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

anything attacks — 9,650 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

When Shiko and Narset, Unified attacks:

1. ED-E, Lonesome Eyebot — puts a quest counter on itself
2. Surgical Suite // Hospital Room — puts a counter on a creature
3. Guide of Souls — triggers
4. Gossip's Talent — triggers
5. Banon, the Returners' Leader — draws and discards
6. Three Dog, Galaxy News DJ — sacrifices an Aura
7. Inti, Seneschal of the Sun — triggers
8. Gut, True Soul Zealot — sacrifices a creature or artifact

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

a creature blocks — 9,650 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

1. Tide of War — When Shiko and Narset, Unified blocks, Tide of War sacrifices a creature

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

a creature enters the battlefield — 10,645 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

When Shiko and Narset, Unified 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. The Neutrinos — gets +1/+0
5. Wingnut, Bat on the Belfry — grants flying, haste and menace
6. Aetherstorm Roc — puts a counter on a permanent you control
7. Raphael, Most Attitude — exiles a card from your library

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

anything enters the battlefield — 15,181 cards in Shiko and Narset's colors can cause this (Shiko and Narset is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Shiko and Narset, Unified enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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