Mikaeus, the Unhallowed

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

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

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

a Zombie deals combat damage — 657 cards in the game can cause this (Mikaeus is one).

1. Undead Alchemist — When Mikaeus, the Unhallowed deals combat damage, Undead Alchemist mills a card

a Zombie attacks — 657 cards in the game can cause this (Mikaeus is one).

1. Varina, Lich Queen — When Mikaeus, the Unhallowed attacks, Varina, Lich Queen draws you that many cards

a nontoken Zombie enters the battlefield — 661 cards in the game can cause this (Mikaeus is one).

1. Necroduality — When Mikaeus, the Unhallowed enters, Necroduality makes a token

a Cleric enters the battlefield — 722 cards in the game can cause this (Mikaeus is one).

1. Cleric of Life's Bond — When Mikaeus, the Unhallowed enters, Cleric of Life's Bond gains you 1 life

1 other card cares about it too. These are the ones with the most connections.

a Zombie enters the battlefield — 795 cards in the game can cause this (Mikaeus is one).

When Mikaeus, the Unhallowed enters:

1. Noxious Ghoul — shrinks a creature by -1/-1
2. Geralf, the Fleshwright — puts counters on a permanent
3. Wayward Servant — makes each opponent lose 1 life
4. Champion of the Perished — puts a +1/+1 counter on itself
5. Mummy Paramount — gets +1/+1
6. Unconventional Tactics — returns itself from the graveyard
7. Binding Mummy — taps a creature or artifact

a permanent is put into a graveyard from the battlefield — 5,057 cards in the game can cause this (Mikaeus is one).

When a Human dies thanks to Mikaeus, the Unhallowed:

1. Elenda, the Dusk Rose — puts a +1/+1 counter on itself
2. Vincent Valentine // Galian Beast — puts that creature's power +1/+1 counters on itself
3. Orca, Siege Demon — puts a +1/+1 counter on itself

88 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 (Mikaeus is one).

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

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

anything goes to a graveyard — 7,589 cards in the game can cause this (Mikaeus is one).

When a Human hits the graveyard thanks to Mikaeus, the Unhallowed:

1. The Haunt of Hightower — puts a +1/+1 counter on itself
2. Duskmantle Guildmage — makes each opponent lose 1 life
3. Vulturous Zombie — puts a +1/+1 counter on itself
4. Bloodchief Ascension — makes each opponent lose 2 life
5. Planar Void — hits a graveyard

16 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 (Mikaeus is one).

When Mikaeus, the Unhallowed attacks:

1. Shaun, Father of Synths — makes a token
2. Far Fortune, End Boss — deals 1 damage
3. Temmet, Naktamun's Will — draws you 1 card
4. Optimus Prime, Hero // Optimus Prime, Autobot Leader — puts a counter on a permanent
5. Invisible Woman — triggers
6. Caesar, Legion's Emperor — sacrifices a creature
7. Guide of Souls — triggers

492 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 (Mikaeus is one).

When Mikaeus, the Unhallowed attacks:

1. Adaptive Omnitool — searches a library
2. Saw — sacrifices a creature

851 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 (Mikaeus is one).

When Mikaeus, the Unhallowed 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 (Mikaeus is one).

1. Samwise Gamgee — When Mikaeus, the Unhallowed enters, Samwise Gamgee makes a token

32 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 (Mikaeus is one).

When Mikaeus, the Unhallowed enters:

1. Enduring Courage — gives +2/+0
2. Slash, Reptile Rampager — deals 2 damage
3. Gimli of the Glittering Caves — puts counters on a permanent
4. Ray Fillet, Wave Warrior — puts a counter on itself
5. Legolas Greenleaf — puts a counter on a permanent
6. The Neutrinos — gets +1/+0
7. Aetherstorm Roc — puts a counter on a permanent you control
8. Raphael, Most Attitude — exiles a card from your library

3,028 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 (Mikaeus is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Mikaeus, the Unhallowed enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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