Leashling

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

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

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

a Dog deals combat damage — 201 cards in the game can cause this (Leashling is one).

1. Sophia, Dogged Detective — When Leashling deals combat damage, Sophia, Dogged Detective makes a token

an artifact attacks — 1,243 cards in the game can cause this (Leashling is one).

When Leashling attacks:

1. Alibou, Ancient Witness — deals X damage
2. Bio-Asset Allocator — makes each opponent lose 1 life
3. Assaultron Dominator — puts a counter on a permanent
4. Aloy, Savior of Meridian — triggers

an artifact deals combat damage — 1,243 cards in the game can cause this (Leashling is one).

When Leashling deals combat damage:

1. Locutus of Borg — makes a token
2. Sharding Sphinx — makes a token
3. Antagonist Incorporator — makes a token
4. Research Thief — draws you 1 card
5. Thopter Spy Network — draws you 1 card
6. Hive Mind Coprocessor — makes you lose life
7. Pia Nalaar, Chief Mechanic — puts a counter on a permanent you control
8. Automated Assembly Line — triggers

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

a nontoken artifact deals combat damage — 1,243 cards in the game can cause this (Leashling is one).

1. Virulent Silencer — When Leashling deals combat damage, Virulent Silencer puts 2 counters on a permanent

an artifact leaves the battlefield — 1,680 cards in the game can cause this (Leashling is one).

1. Sludge Strider — When Leashling leaves the battlefield, Sludge Strider makes a player lose 1 life

an artifact is cast — 3,683 cards in the game can cause this (Leashling is one).

When Leashling is cast:

1. Mendicant Core, Guidelight — copies a spell
2. Sai, Master Thopterist — makes a token
3. Ravenous Robots — makes a token
4. Pinnacle Emissary — makes a token
5. Mirrodin Besieged — makes a token
6. Poetic Ingenuity — makes a token
7. Digsite Engineer — makes a token
8. Myrsmith — makes a token
9. Riddlesmith — draws you 1 card
10. Dr. Madison Li — puts a counter on a permanent you control

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

a nontoken artifact enters the battlefield — 3,768 cards in the game can cause this (Leashling is one).

When Leashling enters:

1. Ultron, Artificial Malevolence — makes a token
2. The Prydwen, Steel Flagship — makes a token
3. Conquest Mission — puts a quest counter on itself
4. Surge Conductor — proliferates
5. Replication Specialist — makes a token
6. Weapons Manufacturing — makes a token
7. Mirrorworks — makes a token

a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Leashling is one).

When Leashling leaves the battlefield:

1. Tokka & Rahzar, Unsupervised — puts a +1/+1 counter on itself
2. Splinter, the Mentor — makes a token
3. Rat King, Pale Piper — makes a token
4. Dual Nature — exiles a creature

a creature leaves the battlefield — 4,238 cards in the game can cause this (Leashling is one).

When Leashling leaves the battlefield:

1. Lunarch Veteran // Luminous Phantom — gains you 1 life
2. Extractor Demon — mills a card
3. Aang, Airbending Master — puts a counter on a permanent
4. Dour Port-Mage — draws you 1 card
5. Vela the Night-Clad — makes each opponent lose 1 life
6. Taeko, the Patient Avalanche — scries
7. Ninth Bridge Patrol — puts a +1/+1 counter on itself
8. Funeral March — makes a player sacrifice a creature
9. Sally Sparrow — triggers
10. Aang, at the Crossroads // Aang, Destined Savior — triggers

21 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 (Leashling is one).

1. Shaun, Father of Synths — When Leashling attacks, Shaun, Father of Synths makes a token

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

a creature is cast — 18,010 cards in the game can cause this (Leashling is one).

When Leashling is cast:

1. Primeval Bounty — makes a token
2. Champions of the Perfect — draws you 1 card

89 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 (Leashling is one).

1. Pollywog Prodigy — When Leashling enters, Pollywog Prodigy puts a counter on itself

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