Doppelgang

a permanent enters the battlefield — 152 cards in the game can cause this (Doppelgang is one).

When a permanent enters thanks to Doppelgang:

1. Dawn-Blessed Pennant — gains you 1 life
2. Altar of the Brood — mills a card
3. Amareth, the Lustrous — searches a library
4. Rimefire Torque — puts a charge counter on itself
5. Eye of Singularity — kills a permanent

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

a token enters the battlefield — 3,710 cards in the game can cause this (Doppelgang is one).

When a permanent enters thanks to Doppelgang:

1. Baron Bertram Graywater — makes a token
2. Marneus Calgar — draws you 1 card
3. Belladonna Took — gains you 1 life
4. Kambal, Profiteering Mayor — makes each opponent lose 1 life
5. Lucy MacLean, Positively Armed — makes a token
6. Mister Fantastic, Reed Richards — draws you 1 card
7. Cloakwood Swarmkeeper — puts a +1/+1 counter on itself
8. Woodland Champion — puts that many +1/+1 counters on itself
9. Leonardo, the Balance — puts a counter on a creature
10. Spiritcall Enthusiast // Scrollboost — becomes prepared

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

a token is created — 3,711 cards in the game can cause this (Doppelgang is one).

When Doppelgang makes a token:

1. Akim, the Soaring Wind — makes a token
2. Idol of Oblivion — draws you 1 card
3. Rosie Cotton of South Lane — puts a counter on a permanent
4. Mirkwood Bats — makes each opponent lose 1 life

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

a sorcery is cast — 3,720 cards in the game can cause this (Doppelgang is one).

When Doppelgang is cast:

1. Spellweaver Volute — copies a spell
2. Lilah, Undefeated Slickshot — gets +1/+1
3. Niblis of Frost — gets +1/+1
4. Primeval Bounty — puts 3 counters on a creature
5. Tetsuko Umezawa, Pursuer — gets +1/+1
6. Thor, God of Thunder — deals that spell's mana value damage
7. Krile Baldesion — brings a card back
8. Summon: Good King Mog XII — makes a token
9. Kykar, Wind's Fury — makes a token
10. Blood Funnel — sacrifices a creature

424 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 (Doppelgang is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When a permanent enters thanks to Doppelgang, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself
2. HYDRA Assault Robot — When a permanent enters thanks to Doppelgang, HYDRA Assault Robot deals 1 damage
3. Pigment Wrangler // Striking Palette — When Pigment Wrangler // Striking Palette enters because Doppelgang copies it, its ability triggers again
4. Sokka, Bold Boomeranger — When Sokka, Bold Boomeranger enters because Doppelgang copies it, its ability triggers again
5. Era of Innovation — When a permanent enters thanks to Doppelgang, Era of Innovation puts a counter on a permanent you control
6. Sanar, Unfinished Genius // Wild Idea — When Sanar, Unfinished Genius // Wild Idea enters because Doppelgang copies it, its ability triggers again
7. Korvold, Fae-Cursed King — When Korvold, Fae-Cursed King enters because Doppelgang copies it, its ability triggers again
8. God-Eternal Bontu — When God-Eternal Bontu enters because Doppelgang copies it, its ability triggers again
9. Venser, Fervent Forger — When Venser, Fervent Forger enters because Doppelgang copies it, its ability triggers again

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

anything is cast — 31,128 cards in the game can cause this (Doppelgang is one).

When Doppelgang is cast:

1. Windrider Wizard — draws you 1 card
2. Relic Amulet — puts a charge counter on itself
3. Rockslide Sorcerer — deals 1 damage
4. Umara Wizard // Umara Skyfalls — grants flying
5. Alania, Divergent Storm — makes an opponent draw 1 card
6. Umara Mystic — gets +2/+0
7. Master of Winds — triggers

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