Siege Dragon

hits creature — 2,298 cards in the game can cause this.

1. Jalira, Master Polymorphist — Jalira, Master Polymorphist can put Siege Dragon onto the battlefield from your library
2. Kethek, Crucible Goliath — Kethek, Crucible Goliath can put Siege Dragon onto the battlefield from your library
3. Polymorph — Polymorph can put Siege Dragon onto the battlefield from your library
4. Birthing Ritual — Birthing Ritual can put Siege Dragon onto the battlefield from your library
5. Industrial Advancement — Industrial Advancement can put Siege Dragon onto the battlefield from your library
6. Killer Instinct — Killer Instinct can put Siege Dragon onto the battlefield from your library
7. Arthur, Marigold Knight — Arthur, Marigold Knight can put Siege Dragon onto the battlefield from your library
8. Proteus Staff — Proteus Staff can put Siege Dragon onto the battlefield from your library
9. Synthetic Destiny — Synthetic Destiny can put Siege Dragon onto the battlefield from your library
10. Divergent Transformations — Divergent Transformations can put Siege Dragon onto the battlefield from your library
11. Transmogrify — Transmogrify can put Siege Dragon onto the battlefield from your library
12. Lukka, Coppercoat Outcast — Lukka, Coppercoat Outcast can put Siege Dragon onto the battlefield from your library
13. Identity Echo — Identity Echo can put Siege Dragon onto the battlefield from your library

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

a Dragon attacks — 474 cards in the game can cause this (Siege Dragon is one).

When Siege Dragon attacks:

1. Silumgar, the Drifting Death — shrinks a creature by -1/-1
2. Utvara Hellkite — makes a token
3. The Ur-Dragon — draws you that many cards
4. Atarka, World Render — grants double strike
5. Kolaghan, the Storm's Fury — gives +1/+0
6. Invasion of Tarkir // Defiant Thundermaw — deals 2 damage
7. Ojutai, Soul of Winter — taps a creature, artifact, enchantment, planeswalker or battle an opponent controls
8. Dromoka, the Eternal — puts a counter on a permanent

a Dragon deals combat damage — 474 cards in the game can cause this (Siege Dragon is one).

When Siege Dragon deals combat damage:

1. Parapet Thrasher — triggers
2. Broodcaller Scourge — puts a permanent onto the battlefield
3. Zurgo and Ojutai — triggers

a nontoken Dragon enters the battlefield — 484 cards in the game can cause this (Siege Dragon is one).

When Siege Dragon enters:

1. Lathliss, Dragon Queen — makes a token
2. Miirym, Sentinel Wyrm — makes a token

a Dragon enters the battlefield — 524 cards in the game can cause this (Siege Dragon is one).

When Siege Dragon enters:

1. Dragon Tempest — deals damage
2. Bloomvine Regent // Claim Territory — gains you 3 life
3. Sarkhan, Dragon Ascendant — puts a +1/+1 counter on itself
4. Ganax, Astral Hunter — makes a token
5. Scourge of Valkas — deals damage
6. Bladewing's Thrall — returns itself from the graveyard
7. Sarkhan, Soul Aflame — copies a permanent
8. Teeming Dragonstorm — triggers
9. Corroding Dragonstorm — triggers
10. Roiling Dragonstorm — triggers

4 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 (Siege Dragon is one).

When Siege Dragon deals noncombat damage:

1. Quest for Pure Flame — puts a quest counter on itself
2. Soul-Scar Mage — puts that many counters on a permanent
3. Fear of Burning Alive — deals that amount damage
4. Niv-Mizzet, Visionary — draws you that many cards
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.

a card in a graveyard — 7,589 cards in the game can cause this (Siege Dragon is one).

1. Heart-Shaped Herb — Siege Dragon puts cards into the graveyard that Heart-Shaped Herb can bring back
2. Enlightened Confidant — Siege Dragon puts cards into the graveyard that Enlightened Confidant can bring back
3. Tergrid, God of Fright // Tergrid's Lantern — Siege Dragon puts cards into the graveyard that Tergrid, God of Fright // Tergrid's Lantern can bring back
4. Grazing Kelpie — Siege Dragon puts cards into the graveyard that Grazing Kelpie can bring back
5. Dauthi Voidwalker — Cards Siege Dragon would put into an opponent's graveyard are exiled by Dauthi Voidwalker instead, and it can play from among them
6. Endurance — Siege Dragon puts cards into the graveyard that Endurance can bring back
7. Thieves' Guild Enforcer — Siege Dragon fills an opponent's graveyard toward the 8 or more cards Thieves' Guild Enforcer needs
8. Merfolk Windrobber — Siege Dragon fills an opponent's graveyard toward the 8 or more cards Merfolk Windrobber needs

436 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 (Siege Dragon is one).

When Siege Dragon attacks:

1. Shaun, Father of Synths — makes a token
2. Far Fortune, End Boss — deals 1 damage
3. Optimus Prime, Hero // Optimus Prime, Autobot Leader — puts a counter on a permanent

124 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 (Siege Dragon is one).

1. Anthem of Rakdos — When Siege Dragon attacks, Anthem of Rakdos gives +2/+0

198 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 (Siege Dragon is one).

When Siege Dragon is cast:

1. God-Eternal Oketra — makes a token
2. Bloodbond March — brings a card back

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

a nontoken creature enters the battlefield — 18,448 cards in the game can cause this (Siege Dragon is one).

1. Samwise Gamgee — When Siege Dragon enters, Samwise Gamgee makes a token

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

a creature is dealt damage — 18,923 cards in the game can cause this (Siege Dragon is one).

1. Soul Link — When a creature is dealt damage thanks to Siege Dragon, Soul Link gains you that much life

26 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 (Siege Dragon is one).

1. Enduring Courage — When Siege Dragon enters, Enduring Courage gives +2/+0

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