Sifter Wurm

hits creature — 2,298 cards in the game can cause this (Sifter Wurm is one).

1. Jalira, Master Polymorphist — Jalira, Master Polymorphist can put Sifter Wurm onto the battlefield from your library
2. Kethek, Crucible Goliath — Kethek, Crucible Goliath can put Sifter Wurm onto the battlefield from your library
3. Polymorph — Polymorph can put Sifter Wurm onto the battlefield from your library
4. Birthing Ritual — Birthing Ritual can put Sifter Wurm onto the battlefield from your library
5. Industrial Advancement — Industrial Advancement can put Sifter Wurm onto the battlefield from your library
6. Killer Instinct — Killer Instinct can put Sifter Wurm onto the battlefield from your library
7. Arthur, Marigold Knight — Arthur, Marigold Knight can put Sifter Wurm onto the battlefield from your library
8. Proteus Staff — Proteus Staff can put Sifter Wurm onto the battlefield from your library
9. Synthetic Destiny — Synthetic Destiny can put Sifter Wurm onto the battlefield from your library
10. Divergent Transformations — Divergent Transformations can put Sifter Wurm onto the battlefield from your library

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

you scry — 420 cards in the game can cause this (Sifter Wurm is one).

When Sifter Wurm scries:

1. Prudent Fateseer // Peer Review — gives +1/+0
2. Diviner of Victory // Unwind History — gets +1/+1
3. Saheeli, Consul of Oversight — makes a token
4. Celeborn the Wise — makes your creatures bigger
5. Proft, Consulting Detective — puts a +1/+1 counter on itself
6. Matoya, Archon Elder — draws you 1 card
7. Denzilore Fatehold — puts a counter on a creature
8. Elminster — costs less
9. Elrond, Master of Healing — puts a counter on a creature
10. Galadriel of Lothlórien — puts a land onto the battlefield

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

life is gained — 2,076 cards in the game can cause this (Sifter Wurm is one).

When Sifter Wurm gains life:

1. Dina, Soul Steeper — makes each opponent lose 1 life
2. Marina Vendrell's Grimoire — draws you that many cards
3. South Wind Avatar — makes each opponent lose 1 life
4. Rodolf Duskbringer — grants indestructible
5. Fiendish Panda — puts a +1/+1 counter on itself
6. Veinwitch Coven — brings a card back
7. Cleric Class — puts a counter on a creature
8. Lich's Mastery — draws you that many cards
9. Wall of Limbs — puts a +1/+1 counter on itself
10. Ratchet, Field Medic // Ratchet, Rescue Racer — triggers

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

anything attacks — 17,934 cards in the game can cause this (Sifter Wurm is one).

When Sifter Wurm attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Temmet, Naktamun's Will — draws you 1 card
3. Grim Javelineer — gives +1/+0
4. Invisible Woman — triggers
5. Caesar, Legion's Emperor — sacrifices a creature
6. Guide of Souls — triggers
7. Campsite Cuisine — sacrifices a Food
8. Gossip's Talent — triggers
9. Banon, the Returners' Leader — draws and discards
10. Toph, Earthbending Master — puts a counter on a permanent

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

a creature attacks — 17,934 cards in the game can cause this (Sifter Wurm is one).

When Sifter Wurm attacks:

1. Adaptive Omnitool — searches a library
2. Anthem of Rakdos — gives +2/+0
3. Kindred Discovery — draws you 1 card
4. Invasion of New Capenna // Holy Frazzle-Cannon — puts counters on a permanent
5. Chorale of the Void — brings a card back
6. Saw — sacrifices a creature
7. Gisa's Favorite Shovel — makes an opponent sacrifice a creature
8. Ultima Weapon — kills a creature an opponent controls
9. Total War — kills a creature

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

a creature blocks — 17,934 cards in the game can cause this (Sifter Wurm is one).

When Sifter Wurm blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Tide of War — sacrifices a creature
3. Dead-Iron Sledge — kills a creature
4. Dwindle — kills a creature

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

a creature enters the battlefield — 19,800 cards in the game can cause this (Sifter Wurm is one).

When Sifter Wurm enters:

1. Slash, Reptile Rampager — deals 2 damage
2. Ray Fillet, Wave Warrior — puts a counter on itself
3. The Neutrinos — gets +1/+0
4. Wingnut, Bat on the Belfry — grants flying, haste and menace
5. Aetherstorm Roc — puts a counter on a permanent you control
6. Raphael, Most Attitude — exiles a card from your library

301 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 (Sifter Wurm is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Sifter Wurm enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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