Phenax, God of Deception
The Walls of Ba Sing Se
Crab Umbra

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (The Walls of Ba Sing Se without summoning sickness on the battlefield and Crab Umbra attached to The Walls of Ba Sing Se on the battlefield).
2 at least available

   Steps

How does this combo work?
1
Activate The Walls of Ba Sing Se by tapping it, causing a player to mill thirty cards.
2
Activate Crab Umbra by paying 2, untapping The Walls of Ba Sing Se.
3
Repeat as mana allows.

   Results

What do I get from this combo?
Near-infinite mill
Near-infinite self-mill
Charix, the Raging Isle
100%inclusion12 decks12 decks
98%synergy
Ruin Crab
92%inclusion11 decks12 decks
83%synergy
Consuming Aberration
83%inclusion10 decks12 decks
68%synergy
Maddening Cacophony
75%inclusion9 decks12 decks
64%synergy
Mindcrank
75%inclusion9 decks12 decks
63%synergy
The Mindskinner
67%inclusion8 decks12 decks
60%synergy
Hedron Crab
58%inclusion7 decks12 decks
54%synergy
Bruvac the Grandiloquent
58%inclusion7 decks12 decks
52%synergy
The Water Crystal
58%inclusion7 decks12 decks
49%synergy
Drown in the Loch
67%inclusion8 decks12 decks
49%synergy
Top Cards
Fractured Sanity
58%inclusion7 decks12 decks
49%synergy
Counterspell
58%inclusion7 decks12 decks
2%synergy
Tree of Perdition
50%inclusion6 decks12 decks
48%synergy
Fleet Swallower
50%inclusion6 decks12 decks
47%synergy
Sphinx's Tutelage
50%inclusion6 decks12 decks
47%synergy
Visions of Beyond
50%inclusion6 decks12 decks
46%synergy
Cut Your Losses
50%inclusion6 decks12 decks
46%synergy
Memory Erosion
50%inclusion6 decks12 decks
46%synergy
Sewer Nemesis
50%inclusion6 decks12 decks
45%synergy
Psychic Corrosion
50%inclusion6 decks12 decks
44%synergy
Game Changers
Rhystic Study
33%inclusion4 decks12 decks
11%synergy
Mystical Tutor
25%inclusion3 decks12 decks
12%synergy
Vampiric Tutor
25%inclusion3 decks12 decks
10%synergy
Demonic Tutor
25%inclusion3 decks12 decks
6%synergy
Cyclonic Rift
25%inclusion3 decks12 decks
3%synergy
Creatures
Silent Arbiter
42%inclusion5 decks12 decks
40%synergy
The Ancient One
42%inclusion5 decks12 decks
38%synergy
Cruel Somnophage
42%inclusion5 decks12 decks
36%synergy
Syr Konrad, the Grim
42%inclusion5 decks12 decks
29%synergy
Mirrorshell Crab
33%inclusion4 decks12 decks
33%synergy
Wall of Frost
33%inclusion4 decks12 decks
32%synergy
Wight of Precinct Six
33%inclusion4 decks12 decks
31%synergy
Sire of Stagnation
33%inclusion4 decks12 decks
29%synergy
Duskmantle Guildmage
33%inclusion4 decks12 decks
29%synergy
Nemesis of Reason
33%inclusion4 decks12 decks
25%synergy
Purple-Crystal Crab
25%inclusion3 decks12 decks
25%synergy
Ancient Crab
25%inclusion3 decks12 decks
25%synergy
Horseshoe Crab
25%inclusion3 decks12 decks
25%synergy
Merfolk Secretkeeper
25%inclusion3 decks12 decks
25%synergy
Unhallowed Phalanx
25%inclusion3 decks12 decks
25%synergy
Mirelurk Queen
25%inclusion3 decks12 decks
25%synergy
King Macar, the Gold-Cursed
25%inclusion3 decks12 decks
24%synergy
Corrupted Shapeshifter
25%inclusion3 decks12 decks
24%synergy
Riddlekeeper
25%inclusion3 decks12 decks
24%synergy
Eater of the Dead
25%inclusion3 decks12 decks
24%synergy
Terisian Mindbreaker
25%inclusion3 decks12 decks
22%synergy
Nighthowler
25%inclusion3 decks12 decks
19%synergy
Instants
Archive Trap
42%inclusion5 decks12 decks
40%synergy
Dramatic Reversal
42%inclusion5 decks12 decks
38%synergy
Didn't Say Please
33%inclusion4 decks12 decks
28%synergy
Dark Ritual
33%inclusion4 decks12 decks
-3%synergy
Drown in Dreams
25%inclusion3 decks12 decks
21%synergy
Pongify
25%inclusion3 decks12 decks
10%synergy
Mana Drain
25%inclusion3 decks12 decks
8%synergy
Sorceries
Tasha's Hideous Laughter
42%inclusion5 decks12 decks
37%synergy
Rise of the Dark Realms
42%inclusion5 decks12 decks
32%synergy
Singularity Rupture
42%inclusion5 decks12 decks
29%synergy
Traumatize
33%inclusion4 decks12 decks
29%synergy
Glimpse the Unthinkable
33%inclusion4 decks12 decks
28%synergy
Hard Evidence
25%inclusion3 decks12 decks
25%synergy
Mind Sculpt
25%inclusion3 decks12 decks
24%synergy
Mind Funeral
25%inclusion3 decks12 decks
22%synergy
Mind Grind
25%inclusion3 decks12 decks
20%synergy
Reanimate
25%inclusion3 decks12 decks
0%synergy
Toxic Deluge
25%inclusion3 decks12 decks
-0%synergy
Utility Artifacts
Sword of the Paruns
25%inclusion3 decks12 decks
25%synergy
Umbral Mantle
25%inclusion3 decks12 decks
25%synergy
Millstone
25%inclusion3 decks12 decks
25%synergy
Keening Stone
25%inclusion3 decks12 decks
24%synergy
Thousand-Year Elixir
25%inclusion3 decks12 decks
24%synergy
Altar of the Brood
25%inclusion3 decks12 decks
20%synergy
Enchantments
Propaganda
50%inclusion6 decks12 decks
32%synergy
Freed from the Real
42%inclusion5 decks12 decks
41%synergy
Fraying Sanity
42%inclusion5 decks12 decks
38%synergy
Pemmin's Aura
33%inclusion4 decks12 decks
33%synergy
Scuttletide
25%inclusion3 decks12 decks
25%synergy
Intruder Alarm
25%inclusion3 decks12 decks
24%synergy
Court of Cunning
25%inclusion3 decks12 decks
19%synergy
Animate Dead
25%inclusion3 decks12 decks
14%synergy
Planeswalkers
Jace, Memory Adept
25%inclusion3 decks12 decks
23%synergy
Artifacts
Arcane Signet
92%inclusion11 decks12 decks
8%synergy
Sol Ring
92%inclusion11 decks12 decks
4%synergy
Dimir Signet
75%inclusion9 decks12 decks
16%synergy
Talisman of Dominance
58%inclusion7 decks12 decks
0%synergy
Thought Vessel
42%inclusion5 decks12 decks
10%synergy
Sword of the Paruns
25%inclusion3 decks12 decks
25%synergy
Umbral Mantle
25%inclusion3 decks12 decks
25%synergy
Millstone
25%inclusion3 decks12 decks
25%synergy
Keening Stone
25%inclusion3 decks12 decks
24%synergy
Thousand-Year Elixir
25%inclusion3 decks12 decks
24%synergy
Altar of the Brood
25%inclusion3 decks12 decks
20%synergy
Fellwar Stone
25%inclusion3 decks12 decks
-6%synergy
Utility Lands
Bojuka Bog
58%inclusion7 decks12 decks
20%synergy
Nephalia Drownyard
50%inclusion6 decks12 decks
41%synergy
Reliquary Tower
50%inclusion6 decks12 decks
14%synergy
Jidoor, Aristocratic Capital
33%inclusion4 decks12 decks
28%synergy
Restless Reef
33%inclusion4 decks12 decks
27%synergy
Urborg, Tomb of Yawgmoth
25%inclusion3 decks12 decks
5%synergy
Rogue's Passage
25%inclusion3 decks12 decks
-2%synergy
Mana Artifacts
Arcane Signet
92%inclusion11 decks12 decks
8%synergy
Sol Ring
92%inclusion11 decks12 decks
4%synergy
Dimir Signet
75%inclusion9 decks12 decks
16%synergy
Talisman of Dominance
58%inclusion7 decks12 decks
0%synergy
Thought Vessel
42%inclusion5 decks12 decks
10%synergy
Fellwar Stone
25%inclusion3 decks12 decks
-6%synergy
Lands
Command Tower
75%inclusion9 decks12 decks
-12%synergy
Watery Grave
67%inclusion8 decks12 decks
18%synergy
Sunken Hollow
67%inclusion8 decks12 decks
1%synergy
Polluted Delta
58%inclusion7 decks12 decks
26%synergy
Drowned Catacomb
58%inclusion7 decks12 decks
4%synergy
Morphic Pool
50%inclusion6 decks12 decks
14%synergy
Sunken Ruins
42%inclusion5 decks12 decks
25%synergy
Dimir Aqueduct
42%inclusion5 decks12 decks
4%synergy
Shipwreck Marsh
42%inclusion5 decks12 decks
1%synergy
Ice Tunnel
33%inclusion4 decks12 decks
29%synergy
Myriad Landscape
33%inclusion4 decks12 decks
13%synergy
Clearwater Pathway
33%inclusion4 decks12 decks
9%synergy
Temple of Deceit
33%inclusion4 decks12 decks
-2%synergy
Tainted Isle
33%inclusion4 decks12 decks
-11%synergy
Fetid Pools
25%inclusion3 decks12 decks
9%synergy
Evolving Wilds
25%inclusion3 decks12 decks
9%synergy
Undercity Sewers
25%inclusion3 decks12 decks
4%synergy
Gloomlake Verge
25%inclusion3 decks12 decks
1%synergy
Underground River
25%inclusion3 decks12 decks
-16%synergy
Choked Estuary
25%inclusion3 decks12 decks
-22%synergy