Underworld Breach
Altar of Dementia
Cathodion
Prerequisites
What do I need to start this combo?
| All permanents on the battlefield. |
Steps
How does this combo work?
1 | Activate Altar of Dementia by sacrificing Cathodion. |
2 | Cathodion triggers, adding . |
3 | Resolve the Altar of Dementia ability, causing yourself to mill cards equal to Cathodion's power. |
4 | Cast Cathodion from your graveyard for its escape cost by paying  and exiling three cards from your graveyard. |
5 | Repeat. |
Results
What do I get from this combo?
| Infinite self-mill | |
| Near-infinite death triggers | |
| Near-infinite ETB | |
| Near-infinite LTB | |
| Near-infinite sacrifice triggers | |
| Near-infinite storm count |
Combo Metadata
113
DECKS
0.00%
OF 4013032 ELIGIBLE DECKS
Rank 11386
MOST PLAYED OF 47273 COMBOS
{ } Commander Bracket Information
In which Commander Bracket(s) am I allowed to play this combo?
1-2
Exhibition and Core
(no 2-card combos)
This combo requires one or more Game Changers, which are not allowed in Brackets 1 and 2.
3
Upgraded
(no early game 2-card combos)
Any combos that require 3 or more cards are allowed
4-5
Optimized and CEDH
(all combos are allowed)
All combos are allowed.
Rakdos, the Muscle
1.1%inclusion60 decks5.69K decks
Garna, the Bloodflame
3.4%inclusion8 decks238 decks
Gerrard, Weatherlight Hero
0.6%inclusion3 decks494 decks
Herigast, Erupting Nullkite
0.1%inclusion3 decks4.55K decks
Koll, the Forgemaster
0.3%inclusion3 decks1.20K decks
Birgi, God of Storytelling
0.1%inclusion2 decks1.43K decks
Dargo, the Shipwrecker // Silas Renn, Seeker Adept
0.3%inclusion2 decks576 decks
Dargo, the Shipwrecker // Tevesh Szat, Doom of Fools
0.4%inclusion2 decks466 decks
Flubs, the Fool
0.0%inclusion1 decks20.6K decks
Deadpool, Trading Card
0.0%inclusion1 decks13.8K decks
The Locust God
0.0%inclusion1 decks6.35K decks
Kefka, Court Mage
0.0%inclusion1 decks20.9K decks
Meria, Scholar of Antiquity
0.0%inclusion1 decks3.54K decks
Zinnia, Valley's Voice
0.0%inclusion1 decks15.9K decks
Arbaaz Mir
0.1%inclusion1 decks1.71K decks
Dargo, the Shipwrecker // Tymna the Weaver
0.1%inclusion1 decks1.76K decks
Wolverine, Best There Is
0.0%inclusion1 decks9.93K decks
The Lord of Pain
0.0%inclusion1 decks5.75K decks
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands