Grim Monolith
The Blackstaff of Waterdeep
Training Grounds

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Grim Monolith does not have summoning sickness.
available

   Steps

How does this combo work?
1
Activate Grim Monolith's first ability by tapping it, adding .
2
Activate The Blackstaff of Waterdeep by paying 1 and tapping it, causing Grim Monolith to become an artifact creature until end of turn.
3
Activate Grim Monolith's second ability by paying 2, untapping it.
4
Activate Grim Monolith's first ability by tapping it, adding .
5
Repeat from step 3.

   Results

What do I get from this combo?
Infinite colorless mana
Urza, Lord High Artificer
0.0%inclusion4 decks17.2K decks
Katsumasa, the Animator
1.0%inclusion3 decks307 decks
Memnarch
0.1%inclusion2 decks1.90K decks
Vadrik, Astral Archmage
0.0%inclusion1 decks3.27K decks
Sydri, Galvanic Genius
0.0%inclusion1 decks2.64K decks
Kydele, Chosen of Kruphix // Thrasios, Triton Hero
0.2%inclusion1 decks471 decks
Thrasios, Triton Hero // Tymna the Weaver
0.0%inclusion1 decks9.24K decks
Tevesh Szat, Doom of Fools // Thrasios, Triton Hero
0.0%inclusion1 decks2.44K decks
Oona, Queen of the Fae
0.1%inclusion1 decks1.79K decks
Ravos, Soultender // Thrasios, Triton Hero
0.2%inclusion1 decks502 decks
Niv-Mizzet, Dracogenius
0.6%inclusion1 decks169 decks
Absolute Virtue
0.1%inclusion1 decks1.15K decks
Ioreth of the Healing House
0.4%inclusion1 decks237 decks
Drafna, Founder of Lat-Nam
0.1%inclusion1 decks1.04K decks
Mistform Ultimus
0.4%inclusion1 decks285 decks
Rograkh, Son of Rohgahh // Thrasios, Triton Hero
0.0%inclusion1 decks5.58K decks
New Cards
Katara's Reversal
100%inclusion1 decks1 decks
99%synergy
High Synergy Cards
Delighted Halfling
80%inclusion4 decks5 decks
68%synergy
Urza's Saga
59%inclusion13 decks22 decks
52%synergy
Voltaic Construct
50%inclusion11 decks22 decks
50%synergy
Forensic Gadgeteer
50%inclusion10 decks20 decks
48%synergy
Tezzeret, Betrayer of Flesh
45%inclusion10 decks22 decks
44%synergy
Rings of Brighthearth
45%inclusion10 decks22 decks
44%synergy
Minamo, School at Water's Edge
45%inclusion10 decks22 decks
41%synergy
Pact of Negation
45%inclusion10 decks22 decks
39%synergy
Karn, Silver Golem
36%inclusion8 decks22 decks
36%synergy
Heartstone
36%inclusion8 decks22 decks
36%synergy
Top Cards
Rhystic Study
55%inclusion12 decks22 decks
30%synergy
Mystical Tutor
45%inclusion10 decks22 decks
33%synergy
Mana Drain
41%inclusion9 decks22 decks
26%synergy
Counterspell
41%inclusion9 decks22 decks
-1%synergy
Mindbreak Trap
36%inclusion8 decks22 decks
31%synergy
Flusterstorm
36%inclusion8 decks22 decks
29%synergy
Force of Negation
36%inclusion8 decks22 decks
28%synergy
The One Ring
36%inclusion8 decks22 decks
28%synergy
Mystic Remora
36%inclusion8 decks22 decks
20%synergy
Karn, the Great Creator
32%inclusion7 decks22 decks
31%synergy
Game Changers
Demonic Tutor
80%inclusion4 decks5 decks
60%synergy
Mana Vault
77%inclusion17 decks22 decks
71%synergy
Enlightened Tutor
75%inclusion3 decks4 decks
59%synergy
Cyclonic Rift
64%inclusion14 decks22 decks
40%synergy
Imperial Seal
60%inclusion3 decks5 decks
55%synergy
Gaea's Cradle
60%inclusion3 decks5 decks
54%synergy
Seedborn Muse
60%inclusion3 decks5 decks
52%synergy
Vampiric Tutor
60%inclusion3 decks5 decks
44%synergy
Ancient Tomb
50%inclusion11 decks22 decks
40%synergy
Chrome Mox
41%inclusion9 decks22 decks
35%synergy
Creatures
Biomancer's Familiar
60%inclusion3 decks5 decks
58%synergy
Kinnan, Bonder Prodigy
60%inclusion3 decks5 decks
56%synergy
Birds of Paradise
60%inclusion3 decks5 decks
32%synergy
Urza, Lord High Artificer
32%inclusion7 decks22 decks
29%synergy
Displacer Kitten
32%inclusion7 decks22 decks
27%synergy
Thassa's Oracle
32%inclusion7 decks22 decks
25%synergy
Pili-Pala
27%inclusion6 decks22 decks
27%synergy
Katsumasa, the Animator
27%inclusion6 decks22 decks
27%synergy
Grand Architect
27%inclusion6 decks22 decks
27%synergy
Palladium Myr
27%inclusion6 decks22 decks
25%synergy
Walking Ballista
27%inclusion6 decks22 decks
25%synergy
Etherium Sculptor
27%inclusion6 decks22 decks
22%synergy
Hullbreaker Horror
27%inclusion6 decks22 decks
19%synergy
Metalworker
23%inclusion5 decks22 decks
22%synergy
Aphetto Alchemist
23%inclusion5 decks22 decks
22%synergy
Padeem, Consul of Innovation
23%inclusion5 decks22 decks
19%synergy
Emry, Lurker of the Loch
23%inclusion5 decks22 decks
18%synergy
Phyrexian Metamorph
23%inclusion5 decks22 decks
15%synergy
Cyberdrive Awakener
18%inclusion4 decks22 decks
16%synergy
Faerie Mastermind
18%inclusion4 decks22 decks
12%synergy
Filigree Sages
14%inclusion3 decks22 decks
14%synergy
Workshop Elders
14%inclusion3 decks22 decks
13%synergy
Myr Welder
14%inclusion3 decks22 decks
13%synergy
Palinchron
14%inclusion3 decks22 decks
13%synergy
Vedalken Engineer
14%inclusion3 decks22 decks
13%synergy
Trophy Mage
14%inclusion3 decks22 decks
12%synergy
Phantasmal Image
14%inclusion3 decks22 decks
11%synergy
The Reality Chip
14%inclusion3 decks22 decks
10%synergy
Spellskite
14%inclusion3 decks22 decks
10%synergy
Foundry Inspector
14%inclusion3 decks22 decks
9%synergy
Consecrated Sphinx
14%inclusion3 decks22 decks
9%synergy
Instants
Path to Exile
75%inclusion3 decks4 decks
28%synergy
Tainted Pact
60%inclusion3 decks5 decks
56%synergy
Whir of Invention
32%inclusion7 decks22 decks
29%synergy
Dramatic Reversal
32%inclusion7 decks22 decks
27%synergy
Mental Misstep
32%inclusion7 decks22 decks
26%synergy
Force of Will
32%inclusion7 decks22 decks
22%synergy
Swan Song
32%inclusion7 decks22 decks
14%synergy
An Offer You Can't Refuse
32%inclusion7 decks22 decks
8%synergy
Muddle the Mixture
23%inclusion5 decks22 decks
18%synergy
Pongify
23%inclusion5 decks22 decks
11%synergy
Fierce Guardianship
23%inclusion5 decks22 decks
5%synergy
Negate
23%inclusion5 decks22 decks
1%synergy
March of Swirling Mist
18%inclusion4 decks22 decks
16%synergy
Borne Upon a Wind
18%inclusion4 decks22 decks
14%synergy
Rapid Hybridization
18%inclusion4 decks22 decks
9%synergy
Intuition
14%inclusion3 decks22 decks
12%synergy
Chain of Vapor
14%inclusion3 decks22 decks
10%synergy
Dispel
14%inclusion3 decks22 decks
10%synergy
Sorceries
Eldritch Evolution
60%inclusion3 decks5 decks
56%synergy
Finale of Devastation
60%inclusion3 decks5 decks
52%synergy
Transmute Artifact
32%inclusion7 decks22 decks
31%synergy
Rise and Shine
32%inclusion7 decks22 decks
31%synergy
Fabricate
32%inclusion7 decks22 decks
26%synergy
Reshape
23%inclusion5 decks22 decks
22%synergy
Utility Artifacts
Staff of Domination
32%inclusion7 decks22 decks
30%synergy
Sensei's Divining Top
32%inclusion7 decks22 decks
27%synergy
The Enigma Jewel
23%inclusion5 decks22 decks
22%synergy
Voltaic Key
23%inclusion5 decks22 decks
22%synergy
Clock of Omens
23%inclusion5 decks22 decks
22%synergy
Illusionist's Bracers
23%inclusion5 decks22 decks
22%synergy
Manifold Key
23%inclusion5 decks22 decks
21%synergy
Isochron Scepter
23%inclusion5 decks22 decks
21%synergy
Mystic Forge
23%inclusion5 decks22 decks
20%synergy
Aetherflux Reservoir
23%inclusion5 decks22 decks
19%synergy
Lightning Greaves
23%inclusion5 decks22 decks
-2%synergy
Defense Grid
18%inclusion4 decks22 decks
17%synergy
Forsaken Monument
18%inclusion4 decks22 decks
16%synergy
Cloud Key
18%inclusion4 decks22 decks
16%synergy
Unwinding Clock
18%inclusion4 decks22 decks
16%synergy
Swiftfoot Boots
18%inclusion4 decks22 decks
-9%synergy
Consulate Dreadnought
14%inclusion3 decks22 decks
13%synergy
Candelabra of Tawnos
14%inclusion3 decks22 decks
13%synergy
Winter Orb
14%inclusion3 decks22 decks
13%synergy
Weatherlight
14%inclusion3 decks22 decks
13%synergy
Mycosynth Lattice
14%inclusion3 decks22 decks
13%synergy
Encroaching Mycosynth
14%inclusion3 decks22 decks
13%synergy
Darksteel Forge
14%inclusion3 decks22 decks
12%synergy
Imposter Mech
14%inclusion3 decks22 decks
12%synergy
Sapphire Medallion
14%inclusion3 decks22 decks
11%synergy
The Ozolith
14%inclusion3 decks22 decks
10%synergy
Enchantments
March of the Machines
27%inclusion6 decks22 decks
27%synergy
Power Artifact
27%inclusion6 decks22 decks
27%synergy
Pemmin's Aura
18%inclusion4 decks22 decks
17%synergy
Ensoul Artifact
14%inclusion3 decks22 decks
14%synergy
Artificer Class
14%inclusion3 decks22 decks
13%synergy
Freed from the Real
14%inclusion3 decks22 decks
12%synergy
Mechanized Production
14%inclusion3 decks22 decks
10%synergy
Thopter Spy Network
14%inclusion3 decks22 decks
10%synergy
Propaganda
14%inclusion3 decks22 decks
0%synergy
Planeswalkers
Tezzeret the Seeker
18%inclusion4 decks22 decks
16%synergy
Jace, Wielder of Mysteries
14%inclusion3 decks22 decks
11%synergy
Narset, Parter of Veils
14%inclusion3 decks22 decks
10%synergy
Utility Lands
Seat of the Synod
36%inclusion8 decks22 decks
30%synergy
Darksteel Citadel
32%inclusion7 decks22 decks
28%synergy
Inventors' Fair
32%inclusion7 decks22 decks
28%synergy
Reliquary Tower
32%inclusion7 decks22 decks
2%synergy
Academy Ruins
27%inclusion6 decks22 decks
22%synergy
Otawara, Soaring City
27%inclusion6 decks22 decks
11%synergy
Crystal Vein
18%inclusion4 decks22 decks
17%synergy
City of Traitors
18%inclusion4 decks22 decks
17%synergy
Treasure Vault
18%inclusion4 decks22 decks
16%synergy
Fomori Vault
18%inclusion3 decks17 decks
17%synergy
Emergence Zone
14%inclusion3 decks22 decks
11%synergy
Nykthos, Shrine to Nyx
14%inclusion3 decks22 decks
8%synergy
Mystic Sanctuary
14%inclusion3 decks22 decks
3%synergy
Mana Artifacts
Basalt Monolith
86%inclusion19 decks22 decks
84%synergy
Sol Ring
82%inclusion18 decks22 decks
-2%synergy
Mox Opal
73%inclusion16 decks22 decks
68%synergy
Arcane Signet
64%inclusion14 decks22 decks
-9%synergy
Mox Amber
45%inclusion10 decks22 decks
41%synergy
Chromatic Orrery
41%inclusion9 decks22 decks
40%synergy
Thran Dynamo
41%inclusion9 decks22 decks
36%synergy
Lotus Petal
41%inclusion9 decks22 decks
34%synergy
Gilded Lotus
36%inclusion8 decks22 decks
33%synergy
Everflowing Chalice
36%inclusion8 decks22 decks
32%synergy
Mox Diamond
32%inclusion7 decks22 decks
27%synergy
Mana Crypt
27%inclusion6 decks22 decks
25%synergy
Thought Vessel
27%inclusion6 decks22 decks
10%synergy
Fellwar Stone
27%inclusion6 decks22 decks
7%synergy
Machine God's Effigy
23%inclusion5 decks22 decks
21%synergy
Chromatic Lantern
18%inclusion4 decks22 decks
9%synergy
Empowered Autogenerator
14%inclusion3 decks22 decks
13%synergy
Sceptre of Eternal Glory
14%inclusion3 decks22 decks
13%synergy
Darksteel Ingot
14%inclusion3 decks22 decks
13%synergy
Dreamstone Hedron
14%inclusion3 decks22 decks
13%synergy
Nyx Lotus
14%inclusion3 decks22 decks
13%synergy
Coveted Jewel
14%inclusion3 decks22 decks
12%synergy
Caged Sun
14%inclusion3 decks22 decks
12%synergy
Liquimetal Torque
14%inclusion3 decks22 decks
11%synergy
Mind Stone
14%inclusion3 decks22 decks
-2%synergy
Lands
Steam Vents
100%inclusion3 decks3 decks
62%synergy
Hallowed Fountain
75%inclusion3 decks4 decks
35%synergy
Tropical Island
60%inclusion3 decks5 decks
46%synergy
Watery Grave
60%inclusion3 decks5 decks
19%synergy
Command Tower
41%inclusion9 decks22 decks
-33%synergy
Flooded Strand
36%inclusion8 decks22 decks
25%synergy
Polluted Delta
36%inclusion8 decks22 decks
24%synergy
Gemstone Caverns
32%inclusion7 decks22 decks
27%synergy
Scalding Tarn
32%inclusion7 decks22 decks
21%synergy
Urza's Cave
25%inclusion4 decks16 decks
22%synergy
Cavern of Souls
23%inclusion5 decks22 decks
15%synergy
Misty Rainforest
23%inclusion5 decks22 decks
11%synergy
Exotic Orchard
23%inclusion5 decks22 decks
-14%synergy
Spire of Industry
18%inclusion4 decks22 decks
15%synergy
City of Brass
18%inclusion4 decks22 decks
11%synergy
Marsh Flats
18%inclusion4 decks22 decks
7%synergy
Verdant Catacombs
18%inclusion4 decks22 decks
7%synergy
The Mycosynth Gardens
14%inclusion3 decks22 decks
12%synergy
Mana Confluence
14%inclusion3 decks22 decks
7%synergy
Arid Mesa
14%inclusion3 decks22 decks
3%synergy
Wooded Foothills
14%inclusion3 decks22 decks
3%synergy
Windswept Heath
14%inclusion3 decks22 decks
3%synergy
Bloodstained Mire
14%inclusion3 decks22 decks
3%synergy