Planar Birth

a land in a graveyard — 634 cards in the game can cause this.

1. Cephalid Coliseum — Cephalid Coliseum puts cards into the graveyard that Planar Birth can bring back
2. Magus of the Balance — Magus of the Balance puts cards into the graveyard that Planar Birth can bring back
3. Port of Karfell — Port of Karfell puts cards into the graveyard that Planar Birth can bring back
4. Uurg, Spawn of Turg — Uurg, Spawn of Turg puts cards into the graveyard that Planar Birth can bring back
5. Pox — Pox puts cards into the graveyard that Planar Birth can bring back
6. Death Cloud — Death Cloud puts cards into the graveyard that Planar Birth can bring back
7. Smallpox — Smallpox puts cards into the graveyard that Planar Birth can bring back
8. Restore Balance — Restore Balance puts cards into the graveyard that Planar Birth can bring back
9. Sequestered Stash — Sequestered Stash puts cards into the graveyard that Planar Birth can bring back
10. Dreamscape Artist — Dreamscape Artist puts cards into the graveyard that Planar Birth can bring back
11. Eden, Seat of the Sanctum — Eden, Seat of the Sanctum puts cards into the graveyard that Planar Birth can bring back

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

a land enters the battlefield — 1,560 cards in the game can cause this (Planar Birth is one).

When a land enters thanks to Planar Birth:

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. Emeria Shepherd — brings a card back
5. Quest for the Necropolis — puts a quest counter on itself
6. Soul Stair Expedition — puts a quest counter on itself
7. Nissa of Shadowed Boughs — puts counters on a permanent
8. Thranduil, Sindarin Liege // Silvan Rally — makes a token
9. Silvan Reveler — returns itself from the graveyard
10. Floral Evoker — puts a +1/+1 counter on itself

199 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 (Planar Birth is one).

When a land leaves a graveyard thanks to Planar Birth:

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 (Planar Birth is one).

When Planar Birth is cast:

1. Spellweaver Volute — copies a spell
2. Lilah, Undefeated Slickshot — gets +1/+1
3. Niblis of Frost — gets +1/+1

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