Intruder Alarm
Maskwood Nexus
The Blackstaff of Waterdeep
1

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Creatures you control can tap to produce at least 3.
1 available

   Steps

How does this combo work?
1
Activate The Blackstaff of Waterdeep by paying 1 and tapping it, causing Maskwood Nexus to become an artifact creature.
2
Activate any number of mana-producing creatures you control by tapping them, adding at least 3.
3
Activate Maskwood Nexus by paying 3 and tapping it, creating a 2/2 Shapeshifter creature token.
4
When the Shapeshifter enters the battlefield, Intruder Alarm triggers, untapping all creatures.
5
Repeat from step 2.
6
If creatures you control can tap to produce at least 4, this combo nets infinite mana.

   Results

What do I get from this combo?
Infinite ETB
Infinite creature tokens
Infinite mana creatures you control can produce
Infinite untap of creatures
Top Commanders
Mistform Ultimus
0.71% of 282 decks 2 decks
Emperor Mihail II
0.11% of 891 decks 1 decks
Niv-Mizzet, Parun
0.01% of 15654 decks 1 decks
High Synergy Cards
Arcane Adaptation
100% of 4 decks +99% synergy
Game Changers
Thassa's Oracle
75% of 4 decks +68% synergy
Mystical Tutor
75% of 4 decks +61% synergy
Ancient Tomb
50% of 4 decks +40% synergy
Grim Monolith
25% of 4 decks +23% synergy
Rhystic Study
25% of 4 decks -1% synergy
Creatures
Titan of Eternal Fire
100% of 1 decks +100% synergy
Penregon Strongbull
100% of 1 decks +100% synergy
Havoc Jester
100% of 1 decks +100% synergy
Nettle Drone
100% of 1 decks +100% synergy
Quicksmith Genius
100% of 1 decks +100% synergy
Brallin, Skyshark Rider
100% of 1 decks +99% synergy
Niv-Mizzet, Dracogenius
100% of 1 decks +99% synergy
Hedron Detonator
100% of 1 decks +99% synergy
Saheeli, the Sun's Brilliance
100% of 1 decks +98% synergy
Hellkite Charger
100% of 1 decks +98% synergy
Glint-Horn Buccaneer
100% of 1 decks +98% synergy
Ingenious Artillerist
100% of 1 decks +98% synergy
Magda, Brazen Outlaw
100% of 1 decks +98% synergy
Iron Myr
100% of 1 decks +97% synergy
Niv-Mizzet, the Firemind
100% of 1 decks +96% synergy
Reckless Fireweaver
100% of 1 decks +96% synergy
Aphetto Alchemist
75% of 4 decks +74% synergy
Vodalian Hexcatcher
75% of 4 decks +74% synergy
Seafloor Oracle
75% of 4 decks +74% synergy
Stonybrook Banneret
75% of 4 decks +74% synergy
Forensic Researcher
67% of 3 decks +66% synergy
Tidewater Minion
50% of 4 decks +50% synergy
Scuttling Sliver
50% of 4 decks +50% synergy
Voltaic Construct
50% of 4 decks +50% synergy
Volo, Itinerant Scholar
50% of 4 decks +50% synergy
Leveler
50% of 4 decks +50% synergy
Galecaster Colossus
50% of 4 decks +50% synergy
Master of Waves
50% of 4 decks +50% synergy
Grand Architect
50% of 4 decks +49% synergy
Winged Sliver
50% of 4 decks +49% synergy
Azami, Lady of Scrolls
50% of 4 decks +49% synergy
Herald of Hoofbeats
50% of 4 decks +49% synergy
Archmage of Echoes
50% of 4 decks +49% synergy
Titan of Littjara
50% of 4 decks +49% synergy
Spawning Kraken
50% of 4 decks +49% synergy
Unctus, Grand Metatect
50% of 4 decks +49% synergy
Glasspool Mimic
50% of 4 decks +47% synergy
Phantasmal Image
50% of 4 decks +47% synergy
Spellseeker
50% of 4 decks +47% synergy
Laboratory Maniac
50% of 4 decks +46% synergy
River Merfolk
25% of 4 decks +25% synergy
Benthic Explorers
25% of 4 decks +25% synergy
Coral Fighters
25% of 4 decks +25% synergy
Merfolk Traders
25% of 4 decks +25% synergy
Merfolk of the Pearl Trident
25% of 4 decks +25% synergy
Darting Merfolk
25% of 4 decks +25% synergy
Zephyr Scribe
25% of 4 decks +25% synergy
Drowner Initiate
25% of 4 decks +25% synergy
Steelfin Whale
25% of 4 decks +25% synergy
Renegade Doppelganger
25% of 4 decks +25% synergy
Instants
Chaos Warp
100% of 1 decks +69% synergy
Retraction Helix
75% of 4 decks +75% synergy
Standardize
50% of 4 decks +50% synergy
Flow of Knowledge
50% of 4 decks +49% synergy
Nexus of Fate
50% of 4 decks +48% synergy
Whir of Invention
50% of 4 decks +47% synergy
Muddle the Mixture
50% of 4 decks +45% synergy
String of Disappearances
25% of 4 decks +25% synergy
Artificial Evolution
25% of 4 decks +25% synergy
Banishing Knack
25% of 4 decks +25% synergy
Trickery Charm
25% of 4 decks +25% synergy
Snapback
25% of 4 decks +25% synergy
Capsize
25% of 4 decks +24% synergy
Cackling Counterpart
25% of 4 decks +24% synergy
Unwind
25% of 4 decks +22% synergy
Rewind
25% of 4 decks +22% synergy
Narset's Reversal
25% of 4 decks +22% synergy
High Tide
25% of 4 decks +21% synergy
Flusterstorm
25% of 4 decks +18% synergy
Snap
25% of 4 decks +18% synergy
Force of Negation
25% of 4 decks +16% synergy
Frantic Search
25% of 4 decks +12% synergy
Swan Song
25% of 4 decks +9% synergy
Brainstorm
25% of 4 decks +5% synergy
Arcane Denial
25% of 4 decks +5% synergy
Sorceries
Vandalblast
100% of 1 decks +84% synergy
Paradigm Shift
50% of 4 decks +50% synergy
Notorious Throng
50% of 4 decks +49% synergy
Lórien Revealed
50% of 4 decks +47% synergy
Raise the Palisade
50% of 4 decks +47% synergy
Distant Melody
50% of 4 decks +45% synergy
Fabricate
50% of 4 decks +44% synergy
Relearn
25% of 4 decks +25% synergy
Mystic Speculation
25% of 4 decks +25% synergy
Flood of Recollection
25% of 4 decks +25% synergy
Aquitect's Will
25% of 4 decks +25% synergy
Mind's Desire
25% of 4 decks +24% synergy
Tasha's Hideous Laughter
25% of 4 decks +24% synergy
Windfall
25% of 4 decks +12% synergy
Utility Artifacts
Hoard Hauler
100% of 1 decks +99% synergy
The Millennium Calendar
67% of 3 decks +66% synergy
Robe of the Archmagi
50% of 4 decks +49% synergy
Illusionist's Bracers
50% of 4 decks +49% synergy
Mesmeric Orb
50% of 4 decks +49% synergy
Staff of Domination
50% of 4 decks +48% synergy
Swiftfoot Boots
50% of 4 decks +23% synergy
Careening Mine Cart
33% of 3 decks +33% synergy
Murderer's Axe
25% of 4 decks +25% synergy
Tooth of Chiss-Goria
25% of 4 decks +25% synergy
Captain's Hook
25% of 4 decks +25% synergy
Runed Stalactite
25% of 4 decks +25% synergy
Campfire
25% of 4 decks +25% synergy
Bident of Thassa
25% of 4 decks +19% synergy
Mind Stone
25% of 4 decks +8% synergy
Enchantments
Leyline of Transformation
100% of 1 decks +99% synergy
Xenograft
75% of 4 decks +75% synergy
Kindred Discovery
75% of 4 decks +68% synergy
Zoetic Glyph
67% of 3 decks +67% synergy
Deeproot Pilgrimage
67% of 3 decks +66% synergy
Faces of the Past
50% of 4 decks +50% synergy
Aura of Dominion
50% of 4 decks +50% synergy
Thought Lash
50% of 4 decks +50% synergy
Crab Umbra
50% of 4 decks +50% synergy
Back to Basics
50% of 4 decks +49% synergy
Pemmin's Aura
50% of 4 decks +49% synergy
Freed from the Real
50% of 4 decks +48% synergy
Training Grounds
50% of 4 decks +47% synergy
Merrow Commerce
25% of 4 decks +24% synergy
Deeproot Waters
25% of 4 decks +24% synergy
Ophidian Eye
25% of 4 decks +24% synergy
Mechanized Production
25% of 4 decks +22% synergy
Curiosity
25% of 4 decks +21% synergy
Reflections of Littjara
25% of 4 decks +20% synergy
Planeswalkers
Jace, Wielder of Mysteries
50% of 4 decks +47% synergy
Utility Lands
Svyelunite Temple
50% of 4 decks +50% synergy
Moonring Island
50% of 4 decks +50% synergy
Saprazzan Skerry
50% of 4 decks +50% synergy
Tolaria West
50% of 4 decks +49% synergy
Swarmyard
50% of 4 decks +49% synergy
Riptide Laboratory
50% of 4 decks +48% synergy
Minamo, School at Water's Edge
50% of 4 decks +46% synergy
Nykthos, Shrine to Nyx
50% of 4 decks +45% synergy
Mystic Sanctuary
50% of 4 decks +39% synergy
Coral Atoll
25% of 4 decks +24% synergy
Oboro, Palace in the Clouds
25% of 4 decks +24% synergy
Arcane Lighthouse
25% of 4 decks +24% synergy
Reliquary Tower
25% of 4 decks -5% synergy
Mana Artifacts
Izzet Signet
100% of 1 decks +73% synergy
Empowered Autogenerator
50% of 4 decks +50% synergy
Cultivator's Caravan
25% of 4 decks +24% synergy
Gauntlet of Power
25% of 4 decks +24% synergy
Nyx Lotus
25% of 4 decks +24% synergy
Machine God's Effigy
25% of 4 decks +24% synergy
Caged Sun
25% of 4 decks +23% synergy
Decanter of Endless Water
25% of 4 decks +21% synergy
Midnight Clock
25% of 4 decks +20% synergy
Thought Vessel
25% of 4 decks +8% synergy
Arcane Signet
25% of 4 decks -47% synergy
Sol Ring
25% of 4 decks -59% synergy
Lands
Eroded Canyon
100% of 1 decks +98% synergy
Thriving Bluff
100% of 1 decks +98% synergy
Silverbluff Bridge
100% of 1 decks +94% synergy
Swiftwater Cliffs
100% of 1 decks +93% synergy
Cascade Bluffs
100% of 1 decks +87% synergy
Frostboil Snarl
100% of 1 decks +85% synergy
Izzet Boilerworks
100% of 1 decks +84% synergy
Temple of Epiphany
100% of 1 decks +82% synergy
Sulfur Falls
100% of 1 decks +68% synergy
Path of Ancestry
75% of 4 decks +53% synergy
Cavern of Souls
50% of 4 decks +43% synergy
Opal Palace
25% of 4 decks +23% synergy
Thriving Isle
25% of 4 decks +22% synergy
Terramorphic Expanse
25% of 4 decks +9% synergy
Evolving Wilds
25% of 4 decks +4% synergy
Exotic Orchard
25% of 4 decks -11% synergy
Command Tower
25% of 4 decks -49% synergy