Fogwell's Gym

a land enters the battlefield — 1,560 cards in the game can cause this (Fogwell's Gym is one).

When Fogwell's Gym enters:

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.

a card is discarded — 2,042 cards in the game can cause this (Fogwell's Gym is one).

When Fogwell's Gym makes a player discard a card:

1. Ivora, Insatiable Heir — puts a +1/+1 counter on itself
2. Cool but Rude — deals 2 damage
3. Containment Construct — brings a card back
4. Moonstone, Harsh Mistress — brings a card back
5. Lazotep Chancellor — puts 2 counters on a Zombie or Army
6. Magmakin Artillerist — deals that much damage
7. Inti, Seneschal of the Sun — exiles a card from your library
8. Pitchstone Wall — sacrifices itself
9. Currency Converter — exiles it
10. Hostile Investigator — triggers

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

anything deals noncombat damage — 3,068 cards in the game can cause this (Fogwell's Gym is one).

When Fogwell's Gym deals noncombat damage:

1. Quest for Pure Flame — puts a quest counter on itself
2. Fear of Burning Alive — deals that amount damage
3. Niv-Mizzet, Visionary — draws you that many cards
4. Ghyrson Starn, Kelermorph — deals 2 damage
5. Chandra's Incinerator — deals that much damage
6. Chandra's Pyreling — gets +1/+0
7. Talon of Pain — puts a charge counter on itself
8. Asgardian Inspiration — returns itself from the graveyard
9. Thor, Guardian of Midgard — exiles a card from your library
10. Virtue of Courage // Embereth Blaze — exiles a card from your library

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

life is lost — 3,160 cards in the game can cause this (Fogwell's Gym is one).

When Fogwell's Gym makes a player lose life:

1. The Master of Lake-town — mills a card
2. Intermediate Chirography — puts a counter on a creature
3. Vilis, Broker of Blood — draws you that many cards
4. Vengeful Warchief — puts a +1/+1 counter on itself
5. Wax-Wane Witness — gets +1/+0
6. Oath of Lim-Dûl — sacrifices an enchantment
7. Marina Vendrell's Grimoire — triggers
8. Lich's Mastery — triggers
9. Lich's Tomb — sacrifices a permanent
10. Gonti's Machinations — puts a counter on a permanent you control

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

a card is drawn — 3,815 cards in the game can cause this (Fogwell's Gym is one).

When Fogwell's Gym makes a player draw a card:

1. Aether Syphon — mills a card
2. Temmet, Naktamun's Will — gives +1/+1
3. Niv-Mizzet, Parun — deals 1 damage
4. The Locust God — makes a token
5. Starving Revenant — makes each opponent lose 1 life
6. Diviner's Wand — gets +1/+1
7. Ominous Seas — puts a foreshadow counter on itself
8. Dream Trawler — gets +1/+0
9. Iron Man, Armored Avenger — puts a counter on a creature
10. The Astonishing Ant-Man — puts a +1/+1 counter on itself

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

a card in a graveyard — 7,589 cards in the game can cause this (Fogwell's Gym is one).

1. Samwise Gamgee — Fogwell's Gym puts cards into the graveyard that Samwise Gamgee can bring back
2. Bloodbond March — Fogwell's Gym puts cards into the graveyard that Bloodbond March can bring back
3. Thor, God of Thunder — Fogwell's Gym puts cards into the graveyard that Thor, God of Thunder can bring back
4. Gale, Waterdeep Prodigy — Fogwell's Gym puts cards into the graveyard that Gale, Waterdeep Prodigy can bring back
5. Harness the Storm — Fogwell's Gym puts cards into the graveyard that Harness the Storm can bring back
6. Transplant Theorist — Fogwell's Gym puts cards into the graveyard that Transplant Theorist can bring back
7. Heart-Shaped Herb — Fogwell's Gym puts cards into the graveyard that Heart-Shaped Herb can bring back
8. Wayward Angel — Fogwell's Gym fills your graveyard toward the 7 or more cards Wayward Angel needs
9. Rescue from the Underworld — Fogwell's Gym puts cards into the graveyard that Rescue from the Underworld can bring back
10. Victimize — Fogwell's Gym puts cards into the graveyard that Victimize can bring back

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