Infernal Sovereign

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

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

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

play a land — 97 cards in the game can cause this.

When a land plays a land thanks to:

1. Gix, Yawgmoth Praetor — Infernal Sovereign draws you 1 card
2. Sword of Forge and Frontier — Infernal Sovereign draws you 1 card
3. Hedonist's Trove — Infernal Sovereign draws you 1 card
4. Bolas's Citadel — Infernal Sovereign draws you 1 card
5. Eye of Duskmantle — Infernal Sovereign draws you 1 card
6. Yawgmoth's Will — Infernal Sovereign draws you 1 card
7. Elder Brain — Infernal Sovereign draws you 1 card
8. Yawgmoth's Agenda — Infernal Sovereign draws you 1 card
9. Kheru Mind-Eater — Infernal Sovereign draws you 1 card
10. Crucible of Worlds — Infernal Sovereign draws you 1 card

87 other cards cause it too. These are the ones with the most connections.

cast a spell — 155 cards in the game can cause this.

1. Buster Sword — When a spell is cast thanks to Buster Sword, Infernal Sovereign draws you 1 card
2. Crabomination — When Crabomination is cast, Infernal Sovereign draws you 1 card
3. Coveted Prize — When a spell is cast thanks to Coveted Prize, Infernal Sovereign draws you 1 card
4. Shadow of the Enemy — When Shadow of the Enemy is cast, Infernal Sovereign draws you 1 card
5. Dead Man's Chest — When Dead Man's Chest is cast, Infernal Sovereign draws you 1 card
6. Xander's Pact — When Xander's Pact is cast, Infernal Sovereign draws you 1 card
7. Massacre — When Massacre is cast, Infernal Sovereign draws you 1 card
8. Yahenni's Expertise — When a spell is cast thanks to Yahenni's Expertise, Infernal Sovereign draws you 1 card
9. Liliana, Untouched by Death — When a Zombie is cast thanks to Liliana, Untouched by Death, Infernal Sovereign draws you 1 card
10. Spawnsire of Ulamog — When Spawnsire of Ulamog is cast, Infernal Sovereign draws you 1 card

145 other cards cause it too. These are the ones with the most connections.

a Demon enters the battlefield — 284 cards in the game can cause this (Infernal Sovereign is one).

When Infernal Sovereign enters:

1. Blood Speaker — returns itself from the graveyard
2. Be'lakor, the Dark Master — deals its power damage

life is lost — 3,160 cards in the game can cause this (Infernal Sovereign is one).

When Infernal Sovereign 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 (Infernal Sovereign is one).

When Infernal Sovereign 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. Ob Nixilis, the Hate-Twisted — deals 1 damage
5. The Locust God — makes a token
6. Starving Revenant — makes each opponent lose 1 life
7. Diviner's Wand — gets +1/+1
8. Ominous Seas — puts a foreshadow counter on itself
9. Dream Trawler — gets +1/+0
10. Orcish Bowmasters — deals 1 damage

57 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 (Infernal Sovereign is one).

When Infernal Sovereign attacks:

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

113 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 (Infernal Sovereign is one).

When Infernal Sovereign 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

184 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 (Infernal Sovereign is one).

When Infernal Sovereign 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

25 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 (Infernal Sovereign is one).

When Infernal Sovereign 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

305 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 (Infernal Sovereign is one).

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

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