Urza, Prince of Kroog + Powerstone Shard + Akroma's Memorial
Urza, Prince of Kroog
Powerstone Shard
Akroma's Memorial
Requires
Urza, Prince of Kroog must be on the battlefield.
Powerstone Shard must be on the battlefield.
Akroma's Memorial must be on the battlefield.
Mana needed: 
Steps
- Activate Urza by paying
, creating a token copy of Powerstone Shard that is a 1/1 Soldier in addition to its other types. - Activate the Powerstone Shard token by tapping it, adding for each Powerstone Shard you control.
- Repeat two additional times.
- Activate the original Powerstone Shard by tapping it, adding for each Powerstone Shard you control.
- Repeat steps 1 through 3.
Results
Infinite colorless mana. Infinite ETB. Infinite tapped creature tokens.
Urza, Prince of Kroog
3.63% of 2482 decks
90 decks
Ramos, Dragon Engine
0.02% of 8669 decks
2 decks
Urza, Chief Artificer
0.01% of 13791 decks
2 decks
Dynaheir, Invoker Adept
0.07% of 1351 decks
1 decks
Malcator, Purity Overseer
0.09% of 1144 decks
1 decks
Urza, Lord Protector
0.02% of 4418 decks
1 decks
High Synergy Cards
Tezzeret, Master of the Bridge
100% of 4 decks
+98% synergy
Unwinding Clock
81% of 97 decks
+79% synergy
Archway of Innovation
73% of 11 decks
+68% synergy
Training Grounds
68% of 97 decks
+65% synergy
Heartstone
65% of 97 decks
+64% synergy
Seat of the Synod
70% of 97 decks
+64% synergy
Etherium Sculptor
69% of 97 decks
+64% synergy
Darksteel Citadel
67% of 97 decks
+63% synergy
Ancient Den
68% of 97 decks
+63% synergy
Thought Monitor
64% of 97 decks
+61% synergy
Top Cards
Liquimetal Torque
65% of 97 decks
+61% synergy
Thran Dynamo
63% of 97 decks
+58% synergy
Thousand-Year Elixir
60% of 97 decks
+58% synergy
Foundry Inspector
60% of 97 decks
+56% synergy
Swords to Plowshares
60% of 97 decks
-3% synergy
Lightning Greaves
59% of 97 decks
+33% synergy
Anointed Procession
55% of 97 decks
+46% synergy
Fabricate
54% of 97 decks
+48% synergy
Solemn Simulacrum
54% of 97 decks
+40% synergy
Esper Sentinel
53% of 97 decks
+32% synergy
Creatures
Urza, Lord High Artificer
51% of 97 decks
+47% synergy
Forensic Gadgeteer
50% of 26 decks
+47% synergy
Padeem, Consul of Innovation
49% of 97 decks
+46% synergy
Illustrious Wanderglyph
49% of 39 decks
+46% synergy
Myr Battlesphere
44% of 97 decks
+42% synergy
Mondrak, Glory Dominus
44% of 73 decks
+35% synergy
Bronze Guardian
42% of 97 decks
+40% synergy
Urza, Lord Protector
41% of 97 decks
+40% synergy
Phyrexian Metamorph
39% of 97 decks
+32% synergy
Liberator, Urza's Battlethopter
38% of 97 decks
+37% synergy
Meteor Golem
37% of 97 decks
+35% synergy
Sai, Master Thopterist
33% of 97 decks
+30% synergy
Vedalken Archmage
32% of 97 decks
+31% synergy
Shimmer Myr
32% of 97 decks
+30% synergy
Kappa Cannoneer
32% of 97 decks
+30% synergy
Karn, Legacy Reforged
31% of 51 decks
+31% synergy
Jhoira's Familiar
31% of 97 decks
+29% synergy
Ojer Taq, Deepest Foundation
30% of 40 decks
+24% synergy
Master of Etherium
30% of 97 decks
+28% synergy
Losheel, Clockwork Scholar
30% of 97 decks
+27% synergy
Emry, Lurker of the Loch
29% of 97 decks
+25% synergy
Palladium Myr
28% of 97 decks
+26% synergy
Gold Myr
27% of 97 decks
+24% synergy
Wurmcoil Engine
26% of 97 decks
+24% synergy
Ornithopter of Paradise
25% of 97 decks
+20% synergy
Silver Myr
24% of 97 decks
+21% synergy
Oltec Matterweaver
23% of 22 decks
+21% synergy
Research Thief
23% of 97 decks
+22% synergy
Unctus, Grand Metatect
22% of 78 decks
+20% synergy
Cryptothrall
22% of 97 decks
+21% synergy
Cyberdrive Awakener
22% of 97 decks
+19% synergy
Angel of the Ruins
22% of 97 decks
+19% synergy
Sharding Sphinx
21% of 97 decks
+19% synergy
Trophy Mage
21% of 97 decks
+19% synergy
Steel Overseer
20% of 97 decks
+18% synergy
Cybermen Squadron
19% of 42 decks
+18% synergy
Chief of the Foundry
18% of 97 decks
+17% synergy
Scrap Trawler
18% of 97 decks
+16% synergy
The Reality Chip
18% of 97 decks
+14% synergy
Myr Retriever
16% of 97 decks
+14% synergy
Duplicant
15% of 97 decks
+15% synergy
Threefold Thunderhulk
15% of 40 decks
+14% synergy
Platoon Dispenser
13% of 97 decks
+13% synergy
Sicarian Infiltrator
13% of 97 decks
+13% synergy
Su-Chi Cave Guard
12% of 97 decks
+12% synergy
Drafna, Founder of Lat-Nam
12% of 97 decks
+12% synergy
Master Transmuter
12% of 97 decks
+11% synergy
Crashing Drawbridge
11% of 97 decks
+10% synergy
Shimmer Dragon
11% of 97 decks
+9% synergy
Metalworker
10% of 97 decks
+10% synergy
Instants
Counterspell
49% of 97 decks
+7% synergy
Path to Exile
45% of 97 decks
-0% synergy
Dispatch
41% of 97 decks
+36% synergy
Dovin's Veto
36% of 97 decks
+17% synergy
Cyclonic Rift
36% of 97 decks
+8% synergy
Whir of Invention
33% of 97 decks
+30% synergy
Enlightened Tutor
32% of 97 decks
+14% synergy
Teferi's Protection
26% of 97 decks
+6% synergy
Mana Drain
25% of 97 decks
+10% synergy
Generous Gift
25% of 97 decks
-1% synergy
Fierce Guardianship
22% of 97 decks
+4% synergy
An Offer You Can't Refuse
22% of 97 decks
+1% synergy
Sink into Stupor
21% of 14 decks
+8% synergy
Stroke of Midnight
18% of 44 decks
+6% synergy
Arcane Denial
18% of 97 decks
-2% synergy
Negate
15% of 97 decks
-7% synergy
Three Steps Ahead
14% of 22 decks
+10% synergy
Urza's Command
11% of 97 decks
+11% synergy
Pact of Negation
11% of 97 decks
+4% synergy
Swan Song
11% of 97 decks
-5% synergy
Dramatic Reversal
10% of 97 decks
+5% synergy
Force of Will
10% of 97 decks
-1% synergy
Mystical Tutor
10% of 97 decks
-5% synergy
Brainstorm
9% of 97 decks
-12% synergy
Force of Negation
7% of 97 decks
-2% synergy
Flawless Maneuver
7% of 97 decks
-3% synergy
Pongify
6% of 97 decks
-5% synergy
Access Denied
5% of 97 decks
+4% synergy
Sphinx's Revelation
5% of 97 decks
+2% synergy
Heliod's Intervention
5% of 97 decks
+2% synergy
Sorceries
Organic Extinction
40% of 97 decks
+38% synergy
Brilliant Restoration
31% of 97 decks
+29% synergy
Dance of the Manse
23% of 97 decks
+18% synergy
Thoughtcast
22% of 97 decks
+18% synergy
March of Progress
19% of 97 decks
+18% synergy
Supreme Verdict
19% of 97 decks
+5% synergy
Farewell
15% of 97 decks
+2% synergy
Triumphant Reckoning
11% of 97 decks
+11% synergy
One with the Machine
11% of 97 decks
+10% synergy
Reshape
9% of 97 decks
+8% synergy
Repair and Recharge
8% of 97 decks
+8% synergy
Austere Command
8% of 97 decks
-5% synergy
Saheeli's Artistry
6% of 97 decks
+5% synergy
Sevinne's Reclamation
6% of 97 decks
-1% synergy
Windfall
6% of 97 decks
-7% synergy
Sea Gate Restoration
5% of 97 decks
+0% synergy
Wrath of God
5% of 97 decks
-1% synergy
Ponder
5% of 97 decks
-8% synergy
White Sun's Twilight
5% of 78 decks
+2% synergy
Utility Artifacts
Forsaken Monument
51% of 97 decks
+49% synergy
Thousand Moons Smithy
41% of 39 decks
+38% synergy
Worldwalker Helm
41% of 22 decks
+39% synergy
Simulacrum Synthesizer
41% of 22 decks
+39% synergy
Darksteel Forge
40% of 97 decks
+39% synergy
Mystic Forge
39% of 97 decks
+36% synergy
Sculpting Steel
37% of 97 decks
+35% synergy
Swiftfoot Boots
36% of 97 decks
+8% synergy
Rings of Brighthearth
35% of 97 decks
+33% synergy
Portal to Phyrexia
35% of 97 decks
+33% synergy
Encroaching Mycosynth
33% of 78 decks
+32% synergy
Cloud Key
33% of 97 decks
+31% synergy
Krark-Clan Ironworks
32% of 97 decks
+31% synergy
Illusionist's Bracers
32% of 97 decks
+31% synergy
Ashnod's Altar
31% of 97 decks
+23% synergy
Mycosynth Lattice
25% of 97 decks
+24% synergy
Spine of Ish Sah
25% of 97 decks
+24% synergy
Hedron Archive
20% of 97 decks
+17% synergy
Sensei's Divining Top
19% of 97 decks
+13% synergy
The One Ring
17% of 53 decks
+8% synergy
Staff of Domination
16% of 97 decks
+15% synergy
Chimil, the Inner Sun
15% of 39 decks
+13% synergy
Liquimetal Coating
14% of 97 decks
+14% synergy
Ichor Wellspring
14% of 97 decks
+13% synergy
Clock of Omens
13% of 97 decks
+12% synergy
Lithoform Engine
13% of 97 decks
+12% synergy
Moonsilver Key
12% of 97 decks
+11% synergy
Isochron Scepter
12% of 97 decks
+10% synergy
Idol of Oblivion
12% of 97 decks
+8% synergy
Mirage Mirror
10% of 97 decks
+9% synergy
Shorikai, Genesis Engine
10% of 97 decks
+8% synergy
Helm of the Host
10% of 97 decks
+7% synergy
Thopter Shop
9% of 97 decks
+9% synergy
Mirror Box
9% of 97 decks
+8% synergy
Skullclamp
9% of 97 decks
-3% synergy
Nettlecyst
8% of 97 decks
+6% synergy
Norn's Annex
8% of 97 decks
+6% synergy
Expedition Map
8% of 97 decks
+5% synergy
Aetherflux Reservoir
8% of 97 decks
+5% synergy
Clay-Fired Bricks
8% of 39 decks
+7% synergy
Unstable Glyphbridge
8% of 40 decks
+7% synergy
God-Pharaoh's Statue
7% of 97 decks
+6% synergy
Voltaic Key
7% of 97 decks
+6% synergy
Panharmonicon
7% of 97 decks
+3% synergy
Bident of Thassa
7% of 97 decks
+1% synergy
Tamiyo's Logbook
7% of 60 decks
+6% synergy
Scourglass
6% of 97 decks
+6% synergy
Mirrorworks
6% of 97 decks
+5% synergy
Eldrazi Monument
6% of 97 decks
+5% synergy
Altar of the Brood
6% of 97 decks
+5% synergy
Enchantments
Tempered Steel
35% of 97 decks
+33% synergy
Smothering Tithe
32% of 97 decks
+7% synergy
Thopter Spy Network
31% of 97 decks
+27% synergy
Mechanized Production
29% of 97 decks
+26% synergy
Rhystic Study
28% of 97 decks
+0% synergy
Artificer Class
21% of 97 decks
+20% synergy
Intruder Alarm
20% of 97 decks
+18% synergy
Mirrodin Besieged
15% of 97 decks
+14% synergy
Efficient Construction
8% of 97 decks
+7% synergy
Tocasia's Welcome
8% of 97 decks
+4% synergy
Mystic Remora
8% of 97 decks
-10% synergy
Copy Artifact
7% of 97 decks
+6% synergy
Propaganda
7% of 97 decks
-4% synergy
Court of Vantress
7% of 43 decks
+5% synergy
Land Tax
5% of 97 decks
-1% synergy
Planeswalkers
Tezzeret the Seeker
24% of 97 decks
+21% synergy
Karn, Living Legacy
11% of 97 decks
+11% synergy
Karn, the Great Creator
11% of 97 decks
+10% synergy
Ugin, the Ineffable
10% of 97 decks
+8% synergy
Karn, Scion of Urza
8% of 97 decks
+8% synergy
Ugin, the Spirit Dragon
6% of 97 decks
+5% synergy
Tezzeret, Artifice Master
5% of 97 decks
+4% synergy
Tezzeret, Betrayer of Flesh
5% of 97 decks
+4% synergy
Utility Lands
Inventors' Fair
61% of 97 decks
+57% synergy
Academy Ruins
51% of 97 decks
+46% synergy
Urza's Mine
48% of 97 decks
+47% synergy
Urza's Tower
48% of 97 decks
+47% synergy
Urza's Power Plant
47% of 97 decks
+46% synergy
Urza's Saga
42% of 97 decks
+35% synergy
Reliquary Tower
40% of 97 decks
+11% synergy
Urza's Workshop
37% of 97 decks
+36% synergy
Buried Ruin
35% of 97 decks
+30% synergy
Monumental Henge
31% of 13 decks
+27% synergy
Treasure Vault
24% of 97 decks
+21% synergy
Ancient Tomb
21% of 97 decks
+10% synergy
Fomori Vault
18% of 17 decks
+16% synergy
Urza's Factory
18% of 97 decks
+17% synergy
Otawara, Soaring City
15% of 97 decks
-1% synergy
Mystic Sanctuary
11% of 97 decks
-1% synergy
Eiganjo, Seat of the Empire
8% of 97 decks
-1% synergy
Mishra's Workshop
6% of 97 decks
+6% synergy
Tolaria West
6% of 97 decks
+5% synergy
Temple of the False God
6% of 97 decks
-3% synergy
Thespian's Stage
5% of 97 decks
+3% synergy
Mana Artifacts
Sol Ring
96% of 97 decks
+11% synergy
Arcane Signet
81% of 97 decks
+9% synergy
The Mightstone and Weakstone
49% of 97 decks
+49% synergy
Talisman of Progress
45% of 97 decks
+22% synergy
Azorius Signet
44% of 97 decks
+18% synergy
Luck Bobblehead
44% of 25 decks
+43% synergy
Crystal Skull, Isu Spyglass
43% of 7 decks
+39% synergy
Gilded Lotus
41% of 97 decks
+38% synergy
Basalt Monolith
38% of 97 decks
+35% synergy
Mind Stone
38% of 97 decks
+21% synergy
Perception Bobblehead
36% of 25 decks
+36% synergy
Agility Bobblehead
36% of 25 decks
+35% synergy
Charisma Bobblehead
32% of 25 decks
+32% synergy
Fellwar Stone
31% of 97 decks
+10% synergy
Thought Vessel
30% of 97 decks
+13% synergy
Strength Bobblehead
28% of 25 decks
+28% synergy
Endurance Bobblehead
28% of 25 decks
+28% synergy
Intelligence Bobblehead
22% of 40 decks
+22% synergy
Coveted Jewel
21% of 97 decks
+20% synergy
Mox Opal
21% of 97 decks
+16% synergy
Blinkmoth Urn
20% of 97 decks
+19% synergy
Chromatic Orrery
18% of 97 decks
+16% synergy
Commander's Sphere
18% of 97 decks
+2% synergy
Mana Crypt
16% of 97 decks
+8% synergy
Machine God's Effigy
15% of 97 decks
+14% synergy
Mana Vault
15% of 97 decks
+9% synergy
Dreamstone Hedron
11% of 97 decks
+10% synergy
Skyclave Relic
10% of 97 decks
+9% synergy
Darksteel Ingot
10% of 97 decks
+9% synergy
Decanter of Endless Water
10% of 97 decks
+5% synergy
Grim Monolith
8% of 97 decks
+6% synergy
Worn Powerstone
8% of 97 decks
+6% synergy
Jeweled Lotus
8% of 97 decks
+3% synergy
Fabrication Foundry
8% of 39 decks
+7% synergy
Thran Turbine
7% of 97 decks
+7% synergy
Everflowing Chalice
7% of 97 decks
+3% synergy
Midnight Clock
7% of 97 decks
+2% synergy
Vexing Puzzlebox
6% of 97 decks
+6% synergy
Stonespeaker Crystal
6% of 97 decks
+6% synergy
Pristine Talisman
5% of 97 decks
+4% synergy
Mox Amber
5% of 97 decks
+1% synergy
Chrome Mox
5% of 97 decks
-1% synergy
Lotus Petal
5% of 97 decks
-2% synergy
Lands
Raugrin Triome
100% of 3 decks
+73% synergy
Command Tower
82% of 97 decks
+9% synergy
Razortide Bridge
64% of 97 decks
+57% synergy
Sea of Clouds
56% of 97 decks
+30% synergy
Hallowed Fountain
56% of 97 decks
+15% synergy
Prairie Stream
49% of 97 decks
+16% synergy
Adarkar Wastes
46% of 97 decks
+29% synergy
Glacial Fortress
46% of 97 decks
+21% synergy
Deserted Beach
41% of 97 decks
+25% synergy
Urza's Cave
38% of 16 decks
+33% synergy
Planar Nexus
31% of 16 decks
+30% synergy
Flooded Strand
31% of 97 decks
+20% synergy
Mystic Gate
29% of 97 decks
+23% synergy
Spire of Industry
26% of 97 decks
+23% synergy
Skycloud Expanse
26% of 97 decks
+13% synergy
Exotic Orchard
26% of 97 decks
-10% synergy
The Mycosynth Gardens
26% of 78 decks
+23% synergy
Tundra
24% of 97 decks
+10% synergy
Nimbus Maze
23% of 97 decks
+18% synergy
Port Town
23% of 97 decks
+7% synergy
Meticulous Archive
22% of 27 decks
+12% synergy
Azorius Chancery
21% of 97 decks
+6% synergy
Temple of Enlightenment
21% of 97 decks
+4% synergy
Hengegate Pathway
20% of 97 decks
+12% synergy
Scene of the Crime
19% of 27 decks
+18% synergy
Irrigated Farmland
14% of 97 decks
+7% synergy
Power Depot
13% of 97 decks
+13% synergy
Hall of Tagsin
10% of 97 decks
+10% synergy
Myriad Landscape
10% of 97 decks
-9% synergy
Evolving Wilds
10% of 97 decks
-11% synergy
Prismatic Vista
9% of 97 decks
+4% synergy
Fabled Passage
9% of 97 decks
+0% synergy
Scalding Tarn
9% of 97 decks
-2% synergy
Misty Rainforest
9% of 97 decks
-2% synergy
Glacial Floodplain
8% of 97 decks
+5% synergy
Seachrome Coast
8% of 97 decks
+3% synergy
Arid Mesa
8% of 97 decks
-2% synergy
Marsh Flats
8% of 97 decks
-3% synergy
Idyllic Beachfront
7% of 97 decks
+4% synergy
Windswept Heath
7% of 97 decks
-3% synergy
Polluted Delta
7% of 97 decks
-4% synergy
Path of Ancestry
7% of 97 decks
-14% synergy
Fortified Beachhead
6% of 97 decks
+5% synergy
Mana Confluence
5% of 97 decks
-2% synergy
City of Brass
5% of 97 decks
-3% synergy