Aggravated Assault + Bear Umbra

Aggravated Assault
Bear Umbra

Requires
Aggravated Assault must be on the battlefield. Bear Umbra must be on the battlefield. You control an additional creature. An additional creature does not have summoning sickness. Bear Umbra attached to that additional creature you control. You control lands that can tap to produce at least 3. An opponent is unable to block and kill creatures you control.
Steps
  1. Declare enchanted creature as attacker.
  2. Bear Umbra triggers, untapping all lands you control.
  3. Proceed to your next main phase.
  4. Activate Aggravated Assault by paying 3, untapping all creatures you control and getting an additional combat and main phase after this one.
  5. Repeat.
Results
Infinite combat phases.

Karlach, Fury of Avernus // Raised by Giants
28.08% of 958 decks 269 decks
Preston Garvey, Minuteman
26.76% of 1248 decks 334 decks
Anzrag, the Quake-Mole
16.57% of 3585 decks 594 decks
Karlach, Fury of Avernus // Hardy Outlander
16.10% of 671 decks 108 decks
Haldan, Avid Arcanist // Pako, Arcane Retriever
12.66% of 7117 decks 901 decks
Stangg, Echo Warrior
10.49% of 2440 decks 256 decks
Uril, the Miststalker
9.75% of 3612 decks 352 decks
Wulfgar of Icewind Dale
9.13% of 1797 decks 164 decks
Wildsear, Scouring Maw
9.08% of 1266 decks 115 decks
Maarika, Brutal Gladiator
8.59% of 4655 decks 400 decks
Klauth, Unrivaled Ancient
5.52% of 1939 decks 107 decks
Tovolar, Dire Overlord
4.51% of 10944 decks 494 decks
Xenagos, God of Revels
4.48% of 5177 decks 232 decks
Dogmeat, Ever Loyal
3.76% of 4231 decks 159 decks
Najeela, the Blade-Blossom
3.08% of 10756 decks 331 decks
Chishiro, the Shattered Blade
2.84% of 6655 decks 189 decks
Roxanne, Starfall Savant
2.61% of 3904 decks 102 decks
Bello, Bard of the Brambles
2.49% of 7109 decks 177 decks
New Cards
Twinflame Tyrant
71% of 7 decks +52% synergy
Sheltered by Ghosts
56% of 48 decks +41% synergy
Enter the Enigma
53% of 66 decks +43% synergy
Monstrous Emergence
47% of 19 decks -7% synergy
Thornspire Verge
41% of 469 decks +21% synergy
High Synergy Cards
Aqueous Form
35% of 2010 decks +31% synergy
Derevi, Empyrial Tactician
34% of 663 decks +31% synergy
Memory Lapse
31% of 2010 decks +30% synergy
Pearl-Ear, Imperial Advisor
32% of 558 decks +29% synergy
All That Glitters
33% of 2316 decks +27% synergy
Heroic Intervention
57% of 8010 decks +27% synergy
Codsworth, Handy Helper
30% of 1044 decks +27% synergy
Doc Aurlock, Grizzled Genius
31% of 636 decks +26% synergy
Mantle of the Ancients
28% of 2266 decks +25% synergy
Inventory Management
28% of 1044 decks +25% synergy
Top Cards
Swords to Plowshares
62% of 2342 decks -0% synergy
Cultivate
52% of 8019 decks +6% synergy
Beast Within
52% of 8018 decks +13% synergy
Ignoble Hierarch
50% of 1395 decks +24% synergy
Nature's Lore
48% of 8019 decks +16% synergy
Path to Exile
46% of 2342 decks +1% synergy
Swiftfoot Boots
46% of 8018 decks +18% synergy
Rhythm of the Wild
45% of 7991 decks +21% synergy
Farseek
45% of 8019 decks +10% synergy
Counterspell
44% of 2010 decks +1% synergy
Creatures
Birds of Paradise
40% of 8019 decks +14% synergy
Goblin Anarchomancer
34% of 7897 decks +20% synergy
Kutzil, Malamet Exemplar
31% of 1343 decks +12% synergy
Fanatic of Rhonas
30% of 2018 decks +20% synergy
Wolverine, Best There Is
30% of 10 decks +22% synergy
Enduring Courage
30% of 257 decks +18% synergy
Sythis, Harvest's Hand
29% of 2282 decks +22% synergy
Isshin, Two Heavens as One
28% of 667 decks +23% synergy
Moraug, Fury of Akoum
26% of 7953 decks +23% synergy
Sram, Senior Edificer
26% of 2337 decks +20% synergy
Llanowar Elves
25% of 8019 decks +4% synergy
Savage Ventmaw
25% of 8015 decks +20% synergy
Xenagos, God of Revels
24% of 8015 decks +19% synergy
Mr. Orfeo, the Boulder
23% of 1374 decks +20% synergy
Three Dog, Galaxy News DJ
23% of 996 decks +22% synergy
Delighted Halfling
22% of 6076 decks +8% synergy
Elvish Mystic
22% of 8015 decks +4% synergy
The Lord of Pain
22% of 18 decks -8% synergy
Cass, Hand of Vengeance
22% of 996 decks +21% synergy
Etali, Primal Storm
22% of 8005 decks +12% synergy
Danitha, New Benalia's Light
22% of 1812 decks +19% synergy
Enduring Vitality
22% of 209 decks -9% synergy
Brutal Hordechief
21% of 700 decks +18% synergy
Hellkite Charger
21% of 8020 decks +20% synergy
Kor Spiritdancer
21% of 2342 decks +19% synergy
Noble Hierarch
21% of 663 decks +5% synergy
Karlach, Fury of Avernus
21% of 7605 decks +17% synergy
Armory Paladin
19% of 910 decks +18% synergy
Zopandrel, Hunger Dominus
19% of 6732 decks +14% synergy
Combat Celebrant
19% of 8010 decks +16% synergy
Toski, Bearer of Secrets
18% of 7920 decks +11% synergy
Goreclaw, Terror of Qal Sisma
18% of 7997 decks +14% synergy
Basim Ibn Ishaq
18% of 107 decks +11% synergy
Yenna, Redtooth Regent
18% of 1532 decks +13% synergy
Kona, Rescue Beastie
18% of 209 decks +9% synergy
Marneus Calgar
18% of 527 decks +16% synergy
Baylen, the Haymaker
17% of 198 decks +9% synergy
Ellivere of the Wild Court
17% of 1587 decks +15% synergy
Old Gnawbone
17% of 7875 decks +12% synergy
Anzrag, the Quake-Mole
17% of 3902 decks +13% synergy
Kellan, the Fae-Blooded
17% of 1587 decks +13% synergy
Tiamat
17% of 612 decks +9% synergy
Star Athlete
16% of 61 decks +4% synergy
Sakura-Tribe Elder
16% of 8019 decks -3% synergy
Eternal Witness
16% of 8019 decks -5% synergy
Kediss, Emberclaw Familiar
16% of 7943 decks +13% synergy
Wildsear, Scouring Maw
16% of 858 decks +6% synergy
Alesha, Who Smiles at Death
16% of 700 decks +13% synergy
Mesa Enchantress
16% of 2342 decks +11% synergy
Esper Sentinel
16% of 2282 decks -5% synergy
Instants
Cyclonic Rift
41% of 2010 decks +13% synergy
Chaos Warp
39% of 8018 decks +7% synergy
Brainstorm
38% of 2010 decks +17% synergy
Teferi's Protection
34% of 2334 decks +14% synergy
Enlightened Tutor
33% of 2342 decks +15% synergy
Boros Charm
31% of 2339 decks +6% synergy
Fierce Guardianship
30% of 1996 decks +12% synergy
Growth Spiral
29% of 2003 decks +7% synergy
Assassin's Trophy
28% of 1425 decks -2% synergy
Untimely Malfunction
26% of 348 decks +8% synergy
An Offer You Can't Refuse
25% of 1906 decks +5% synergy
Deflecting Swat
25% of 7974 decks +9% synergy
Negate
25% of 2010 decks +2% synergy
Vampiric Tutor
25% of 1429 decks +6% synergy
Great Train Heist
24% of 2883 decks +19% synergy
Mystical Tutor
23% of 2010 decks +8% synergy
Tamiyo's Safekeeping
22% of 7768 decks +15% synergy
Swan Song
22% of 2010 decks +5% synergy
Mana Drain
22% of 2010 decks +6% synergy
Generous Gift
21% of 2318 decks -4% synergy
Return of the Wildspeaker
20% of 7982 decks +6% synergy
Dawn's Truce
20% of 230 decks +2% synergy
Tyvar's Stand
20% of 6732 decks +14% synergy
Arcane Denial
19% of 2010 decks -0% synergy
Worldly Tutor
19% of 8019 decks +5% synergy
Flawless Maneuver
19% of 2309 decks +9% synergy
Expel from Orazca
17% of 2008 decks +17% synergy
Horrid Vigor
17% of 113 decks +12% synergy
Overprotect
17% of 1000 decks +12% synergy
Savage Beating
15% of 8020 decks +14% synergy
Akroma's Will
15% of 2297 decks +5% synergy
Nature's Claim
14% of 8019 decks +4% synergy
Slip Out the Back
14% of 1906 decks +11% synergy
Eladamri's Call
14% of 2342 decks +2% synergy
Anguished Unmaking
14% of 700 decks -11% synergy
Hunter's Insight
13% of 8017 decks +10% synergy
Gaea's Gift
12% of 7057 decks +9% synergy
Reality Shift
12% of 2010 decks +3% synergy
Pongify
12% of 2010 decks +1% synergy
Revitalizing Repast
12% of 298 decks -1% synergy
Sink into Stupor
12% of 500 decks -2% synergy
Archdruid's Charm
12% of 3902 decks +4% synergy
Stubborn Denial
11% of 2010 decks +9% synergy
Collective Resistance
11% of 2172 decks +6% synergy
Krosan Grip
11% of 8019 decks +3% synergy
Force of Will
11% of 2010 decks -0% synergy
Dovin's Veto
10% of 659 decks -9% synergy
Deadly Rollick
10% of 1415 decks -0% synergy
Noxious Revival
9% of 8018 decks +4% synergy
Stroke of Midnight
9% of 1587 decks -3% synergy
Sorceries
Blasphemous Act
44% of 8018 decks +10% synergy
Three Visits
39% of 8019 decks +15% synergy
Kodama's Reach
39% of 8019 decks +7% synergy
Rampant Growth
36% of 8019 decks +2% synergy
Demonic Tutor
31% of 1429 decks +9% synergy
Rishkar's Expertise
28% of 8010 decks +17% synergy
Overpowering Attack
25% of 1384 decks +19% synergy
Relentless Assault
24% of 8020 decks +21% synergy
Open the Armory
22% of 2337 decks +17% synergy
Winds of Rath
22% of 2342 decks +19% synergy
Seize the Day
21% of 8020 decks +18% synergy
Waltz of Rage
20% of 113 decks +16% synergy
Ponder
20% of 2010 decks +7% synergy
Jeska's Will
20% of 7943 decks +2% synergy
Vandalblast
18% of 8017 decks +1% synergy
Idyllic Tutor
18% of 2342 decks +13% synergy
Stump Stomp
17% of 2172 decks +8% synergy
Temporal Spring
16% of 2009 decks +16% synergy
Chandra's Ignition
16% of 8016 decks +11% synergy
Time Warp
15% of 2010 decks +12% synergy
Crux of Fate
14% of 1429 decks +12% synergy
World at War
13% of 8020 decks +12% synergy
Decimate
13% of 8019 decks +4% synergy
Skyshroud Claim
12% of 8019 decks +3% synergy
Bala Ged Recovery
12% of 7952 decks +3% synergy
Preordain
12% of 2010 decks +1% synergy
Windfall
12% of 2010 decks -2% synergy
Retether
10% of 2342 decks +9% synergy
Explore
10% of 8019 decks +1% synergy
Farewell
10% of 2240 decks -4% synergy
Temporal Manipulation
10% of 2010 decks +9% synergy
Bridgeworks Battle
10% of 2172 decks +4% synergy
Damnation
9% of 1429 decks +0% synergy
Gamble
9% of 8020 decks -1% synergy
Eerie Ultimatum
9% of 687 decks -4% synergy
Ruinous Ultimatum
8% of 687 decks -10% synergy
Finale of Devastation
8% of 7987 decks -0% synergy
Austere Command
8% of 2342 decks -5% synergy
Hull Breach
8% of 8019 decks +3% synergy
Fury of the Horde
7% of 8020 decks +7% synergy
Capture of Jingzhou
7% of 2010 decks +7% synergy
Last Night Together
7% of 4808 decks +6% synergy
Irenicus's Vile Duplication
7% of 1876 decks +3% synergy
Season of Gathering
7% of 1084 decks +1% synergy
Reanimate
7% of 1429 decks -8% synergy
Single Combat
7% of 2319 decks +5% synergy
Last March of the Ents
7% of 5984 decks +2% synergy
Replenish
7% of 2342 decks +6% synergy
Triumph of the Hordes
7% of 8018 decks +3% synergy
Beastie Beatdown
7% of 61 decks +3% synergy
Utility Artifacts
Lightning Greaves
36% of 8020 decks +10% synergy
Winged Boots
26% of 1939 decks +25% synergy
Sword of Feast and Famine
26% of 8020 decks +24% synergy
Mithril Coat
22% of 5674 decks +16% synergy
The Great Henge
17% of 7982 decks +7% synergy
The Reaver Cleaver
16% of 7400 decks +12% synergy
Brotherhood Regalia
13% of 1487 decks +8% synergy
Mage Slayer
13% of 8019 decks +11% synergy
Dolmen Gate
13% of 8020 decks +12% synergy
Power Fist
12% of 3182 decks +9% synergy
Pre-War Formalwear
11% of 910 decks +10% synergy
Shadowspear
11% of 7977 decks +8% synergy
Embercleave
11% of 7983 decks +8% synergy
Helm of the Host
11% of 8004 decks +7% synergy
Sword of the Animist
11% of 8016 decks +6% synergy
Basilisk Collar
10% of 8020 decks +6% synergy
Silver Shroud Costume
8% of 3307 decks +7% synergy
Doors of Durin
8% of 5984 decks +5% synergy
Fist of Suns
8% of 637 decks +1% synergy
Caduceus, Staff of Hermes
8% of 347 decks +3% synergy
Two-Handed Axe
8% of 7605 decks +6% synergy
Whispersilk Cloak
8% of 8020 decks +4% synergy
The One Ring
7% of 6468 decks -2% synergy
Darksteel Plate
7% of 8020 decks +5% synergy
Blackblade Reforged
7% of 8004 decks +3% synergy
Hammer of Nazahn
7% of 8007 decks +5% synergy
Pip-Boy 3000
7% of 3182 decks +6% synergy
Herald's Horn
6% of 8007 decks +0% synergy
Infiltration Lens
6% of 8020 decks +6% synergy
Excalibur, Sword of Eden
6% of 1487 decks +2% synergy
The Skullspore Nexus
6% of 4949 decks +1% synergy
Skullclamp
5% of 8020 decks -7% synergy
Sensei's Divining Top
5% of 8020 decks -1% synergy
Enchantments
Frantic Strength
38% of 29 decks +16% synergy
Rhystic Study
38% of 2010 decks +10% synergy
Garruk's Uprising
31% of 7959 decks +16% synergy
Strength of the Harvest
30% of 512 decks +23% synergy
Ethereal Armor
27% of 2339 decks +24% synergy
Mystic Remora
27% of 2010 decks +9% synergy
Unnatural Growth
27% of 7842 decks +21% synergy
Annie Joins Up
27% of 685 decks +7% synergy
Almost Perfect
26% of 1047 decks +25% synergy
Idolized
25% of 1432 decks +24% synergy
Smothering Tithe
24% of 2321 decks -1% synergy
Spirit Mantle
24% of 2340 decks +22% synergy
Sterling Grove
24% of 2342 decks +16% synergy
Shield of the Oversoul
22% of 2342 decks +20% synergy
Wild Growth
22% of 8019 decks +11% synergy
Rancor
21% of 8019 decks +16% synergy
Grim Reaper's Sprint
20% of 3405 decks +19% synergy
Thickest in the Thicket
20% of 858 decks +15% synergy
Leyline of the Guildpact
20% of 194 decks -4% synergy
Mirari's Wake
18% of 2342 decks +4% synergy
Sylvan Library
18% of 8019 decks +6% synergy
Utopia Sprawl
18% of 8019 decks +11% synergy
Strong Back
18% of 3405 decks +16% synergy
Sage's Reverie
17% of 2338 decks +15% synergy
Armadillo Cloak
17% of 2342 decks +15% synergy
Fortune Teller's Talent
17% of 160 decks +14% synergy
Dazzling Theater // Prop Room
17% of 18 decks -51% synergy
Nature's Will
16% of 8019 decks +15% synergy
Buried in the Garden
16% of 1144 decks +14% synergy
Leyline of Mutation
16% of 19 decks -3% synergy
Unquestioned Authority
15% of 2342 decks +13% synergy
Trace of Abundance
15% of 2342 decks +13% synergy
Temur Ascendancy
15% of 2009 decks -0% synergy
Ticket Booth // Tunnel of Hate
15% of 34 decks -4% synergy
Daybreak Coronet
14% of 2342 decks +12% synergy
Rising of the Day
13% of 5985 decks +7% synergy
The Lost and the Damned
13% of 1723 decks +11% synergy
Ancestral Mask
12% of 8019 decks +10% synergy
Sigarda's Aid
12% of 2337 decks +9% synergy
Exploration
12% of 8019 decks +4% synergy
Songbirds' Blessing
12% of 1532 decks +10% synergy
Unflinching Courage
12% of 2338 decks +11% synergy
Lion Umbra
12% of 1816 decks +10% synergy
Snake Umbra
11% of 8019 decks +8% synergy
Fertile Ground
11% of 8019 decks +7% synergy
Enchantress's Presence
11% of 8019 decks +6% synergy
Guardian Project
11% of 7991 decks +2% synergy
Kenrith's Transformation
11% of 7982 decks +4% synergy
Darksteel Mutation
10% of 2338 decks +4% synergy
Timely Ward
10% of 2297 decks +8% synergy
Battles
Invasion of Ikoria
6% of 6259 decks +1% synergy
Planeswalkers
Ral, Crackling Wit
11% of 263 decks +1% synergy
Domri, Anarch of Bolas
9% of 7987 decks +5% synergy
Oko, Thief of Crowns
6% of 1999 decks +0% synergy
Utility Lands
Rogue's Passage
41% of 8017 decks +22% synergy
Kessig Wolf Run
39% of 8017 decks +23% synergy
Reliquary Tower
33% of 8020 decks +3% synergy
Yavimaya, Cradle of Growth
25% of 7898 decks +15% synergy
Boseiju, Who Endures
23% of 7768 decks +3% synergy
Arena of Glory
21% of 1816 decks +11% synergy
Hall of Heliod's Generosity
21% of 2318 decks +14% synergy
Bojuka Bog
19% of 1429 decks -12% synergy
Mosswort Bridge
16% of 8019 decks +5% synergy
Otawara, Soaring City
15% of 1923 decks -2% synergy
Skarrg, the Rage Pits
14% of 8019 decks +11% synergy
Ancient Tomb
13% of 8020 decks +3% synergy
Mystic Sanctuary
12% of 2000 decks -1% synergy
Three Tree City
11% of 1187 decks -0% synergy
Sunhome, Fortress of the Legion
9% of 2342 decks +4% synergy
Command Beacon
9% of 8013 decks +4% synergy
Temple of the False God
8% of 8020 decks -1% synergy
Serra's Sanctum
8% of 2342 decks +7% synergy
Alchemist's Refuge
8% of 2009 decks +1% synergy
Halimar Depths
8% of 2010 decks +5% synergy
Castle Garenbrig
8% of 7982 decks +2% synergy
Shifting Woodland
6% of 2172 decks -4% synergy
Slayers' Stronghold
6% of 2340 decks -0% synergy
Spinerock Knoll
5% of 8020 decks +1% synergy
Axgard Armory
5% of 2289 decks +3% synergy
Urza's Saga
5% of 7898 decks -2% synergy
Mana Artifacts
Sol Ring
89% of 8020 decks +5% synergy
Arcane Signet
73% of 7983 decks +1% synergy
Timeless Lotus
20% of 571 decks +5% synergy
Gruul Signet
19% of 8019 decks +7% synergy
Talisman of Curiosity
17% of 2001 decks +5% synergy
Talisman of Creativity
17% of 2002 decks -12% synergy
Talisman of Impulse
16% of 8019 decks +7% synergy
Fellwar Stone
14% of 8020 decks -7% synergy
Mana Crypt
12% of 8020 decks +2% synergy
Chromatic Lantern
12% of 8017 decks +2% synergy
Izzet Signet
11% of 2010 decks -17% synergy
Simic Signet
11% of 2009 decks -4% synergy
Thought Vessel
10% of 8013 decks -7% synergy
Golgari Signet
9% of 1429 decks -4% synergy
Jeweled Lotus
9% of 7943 decks +3% synergy
Rakdos Signet
8% of 1429 decks -21% synergy
Commander's Sphere
8% of 8016 decks -7% synergy
Talisman of Unity
8% of 2342 decks +1% synergy
Talisman of Resilience
7% of 1422 decks -5% synergy
Talisman of Conviction
7% of 2318 decks -16% synergy
Selesnya Signet
7% of 2342 decks -2% synergy
Boros Signet
6% of 2342 decks -18% synergy
Talisman of Indulgence
6% of 1429 decks -20% synergy
Mana Vault
5% of 8020 decks -1% synergy
The Celestus
5% of 7843 decks +5% synergy
Lands
Command Tower
91% of 8018 decks +17% synergy
Stomping Ground
61% of 8019 decks +19% synergy
Temple Garden
57% of 2342 decks +17% synergy
Cinder Glade
56% of 8015 decks +18% synergy
Breeding Pool
56% of 2009 decks +14% synergy
Steam Vents
55% of 2010 decks +16% synergy
Overgrown Tomb
54% of 1429 decks +12% synergy
Sacred Foundry
53% of 2342 decks +16% synergy
Blood Crypt
51% of 1429 decks +12% synergy
Rootbound Crag
49% of 8019 decks +25% synergy
Jetmir's Garden
48% of 2227 decks +14% synergy
Ziatora's Proving Ground
47% of 1374 decks +15% synergy
Ketria Triome
46% of 1992 decks +13% synergy
Spire Garden
46% of 7999 decks +21% synergy
Hallowed Fountain
43% of 663 decks +2% synergy
Rockfall Vale
42% of 7842 decks +20% synergy
Exotic Orchard
42% of 8020 decks +6% synergy
Godless Shrine
42% of 700 decks +1% synergy
Watery Grave
42% of 734 decks +1% synergy
Wooded Foothills
39% of 8020 decks +29% synergy
Rejuvenating Springs
39% of 1978 decks +10% synergy
Canopy Vista
36% of 2338 decks +0% synergy
The World Tree
35% of 618 decks +2% synergy
Sunpetal Grove
35% of 2342 decks +12% synergy
Training Center
35% of 1979 decks +8% synergy
Bountiful Promenade
35% of 2329 decks +11% synergy
Jungle Shrine
35% of 2342 decks +3% synergy
Clifftop Retreat
33% of 2340 decks +6% synergy
Spectator Seating
33% of 2297 decks +8% synergy
Frontier Bivouac
33% of 2009 decks +5% synergy
Karplusan Forest
32% of 8019 decks +15% synergy
Savage Lands
31% of 1429 decks +7% synergy
Undergrowth Stadium
30% of 1406 decks +4% synergy
Indatha Triome
30% of 687 decks -1% synergy
Savai Triome
28% of 687 decks +1% synergy
Yavimaya Coast
28% of 2009 decks +1% synergy
Luxury Suite
27% of 1426 decks +1% synergy
Game Trail
27% of 8012 decks +12% synergy
Sulfur Falls
26% of 2010 decks -4% synergy
Hinterland Harbor
26% of 2009 decks -1% synergy
Zagoth Triome
25% of 720 decks -6% synergy
Raugrin Triome
24% of 650 decks -3% synergy
Shivan Reef
24% of 2010 decks -3% synergy
Spara's Headquarters
24% of 628 decks -8% synergy
Sheltering Landscape
23% of 435 decks +9% synergy
Gruul Turf
22% of 8019 decks +6% synergy
Bountiful Landscape
22% of 434 decks +5% synergy
Smoldering Marsh
22% of 1429 decks -11% synergy
Cragcrown Pathway
22% of 7952 decks +13% synergy
Xander's Lounge
21% of 689 decks -7% synergy