Perennation

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

When a permanent enters thanks to Perennation:

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

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

a permanent in a graveyard — 173 cards in the game can cause this.

1. Pious Evangel // Wayward Disciple — Pious Evangel // Wayward Disciple puts cards into the graveyard that Perennation can bring back
2. Lich — Lich puts cards into the graveyard that Perennation can bring back
3. Stitcher's Graft — Stitcher's Graft puts cards into the graveyard that Perennation can bring back
4. Worldslayer — Worldslayer puts cards into the graveyard that Perennation can bring back
5. Aether Barrier — Aether Barrier puts cards into the graveyard that Perennation can bring back
6. Spirit-Sister's Call — Spirit-Sister's Call puts cards into the graveyard that Perennation can bring back
7. Extricator of Sin // Extricator of Flesh — Extricator of Sin // Extricator of Flesh puts cards into the graveyard that Perennation can bring back
8. Liliana, Dreadhorde General — Liliana, Dreadhorde General puts cards into the graveyard that Perennation can bring back
9. Rakdos Riteknife — When Rakdos Riteknife is in the graveyard, Perennation can bring it back
10. Lich's Tomb — Lich's Tomb puts cards into the graveyard that Perennation can bring back
11. Behemoth of Vault 0 — Behemoth of Vault 0 puts cards into the graveyard that Perennation can bring back
12. Ygra, Eater of All — When Ygra, Eater of All is in the graveyard, Perennation can bring it back
13. Victual Sliver — When Victual Sliver is in the graveyard, Perennation can bring it back
14. Mindlash Sliver — When Mindlash Sliver is in the graveyard, Perennation can bring it back
15. Mindwhip Sliver — When Mindwhip Sliver is in the graveyard, Perennation can bring it back
16. Necrotic Sliver — When Necrotic Sliver is in the graveyard, Perennation can bring it back
17. Witherbloom Charm — Witherbloom Charm puts cards into the graveyard that Perennation can bring back
18. Vraska, Golgari Queen — Vraska, Golgari Queen puts cards into the graveyard that Perennation can bring back
19. End Hostilities — End Hostilities puts cards into the graveyard that Perennation can bring back
20. Liliana of the Veil — Liliana of the Veil puts cards into the graveyard that Perennation can bring back

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

anything leaves a graveyard — 2,503 cards in the game can cause this (Perennation is one).

When a permanent leaves a graveyard thanks to Perennation:

1. Blastoneuron — makes each opponent lose 1 life
2. Defiled Crypt // Cadaver Lab — makes a token
3. Teval, the Balanced Scale — makes a token
4. Hologram Stalker — makes a token
5. Tormod, the Desecrator — makes a token
6. Quintorius, Field Historian — makes a token
7. Garrison Excavator — makes a token
8. Amzu, Swarm's Hunger — makes a token
9. Kirol, History Buff // Pack a Punch — becomes prepared
10. Teval's Judgment — triggers

13 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 (Perennation is one).

When Perennation 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 gets a counter — 4,415 cards in the game can cause this (Perennation is one).

1. All Will Be One — When a permanent gets a counter thanks to Perennation, All Will Be One deals that much damage

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

anything that is not a token enters the battlefield — 25,747 cards in the game can cause this (Perennation is one).

1. Canoptek Spyder — When a permanent enters thanks to Perennation, Canoptek Spyder draws you 1 card

anything enters the battlefield — 26,499 cards in the game can cause this (Perennation is one).

1. Caradora, Heart of Alacria — When Caradora, Heart of Alacria enters thanks to Perennation, it searches a library
2. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When a permanent enters thanks to Perennation, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself
3. HYDRA Assault Robot — When a permanent enters thanks to Perennation, HYDRA Assault Robot deals 1 damage
4. Pigment Wrangler // Striking Palette — When Pigment Wrangler // Striking Palette enters thanks to Perennation, it becomes prepared
5. Sokka, Bold Boomeranger — When Sokka, Bold Boomeranger enters thanks to Perennation, it draws and discards
6. Era of Innovation — When a permanent enters thanks to Perennation, Era of Innovation puts a counter on a permanent you control
7. Sanar, Unfinished Genius // Wild Idea — When Sanar, Unfinished Genius // Wild Idea enters thanks to Perennation, it becomes prepared

16 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 (Perennation is one).

When Perennation 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.