Orthion, Hero of Lavabrink + Priest of Urabrask + Umbral Mantle

Orthion, Hero of Lavabrink
Priest of Urabrask
Umbral Mantle

Requires
Orthion, Hero of Lavabrink must be on the battlefield. Priest of Urabrask must be on the battlefield. Umbral Mantle must be on the battlefield. Orthion does not have summoning sickness. Umbral Mantle attached to Orthion. Mana needed: 6
Steps
  1. Activate Orthion's second ability by paying 6 and tapping it, creating five token copies of Priest of Urabrask with haste.
  2. When the token Priest of Urabrasks enter the battlefield, they trigger, adding fifteen .
  3. Activate Orthion by paying 3 and untapping it, giving it +2/+2 until end of turn.
  4. Repeat.
  5. Once you have infinite mana, you may target any other creature using Orthion's ability.
Results
Infinite copies of creatures you control. Infinite creature tokens with haste. Infinite death triggers. Infinite ETB. Infinite LTB. Infinitely large Orthion until end of turn. Infinite red mana. Infinite sacrifice triggers.

Orthion, Hero of Lavabrink
7.82% of 1010 decks 79 decks
Kiki-Jiki, Mirror Breaker
1.23% of 895 decks 11 decks
New Cards
Fountainport
50% of 8 decks +44% synergy
High Synergy Cards
Fanatic of Mogis
83% of 103 decks +83% synergy
Staff of Domination
75% of 103 decks +73% synergy
Atsushi, the Blazing Sky
73% of 103 decks +71% synergy
Patron of the Arts
68% of 103 decks +67% synergy
Solemn Simulacrum
82% of 103 decks +67% synergy
Trumpeting Carnosaur
69% of 32 decks +67% synergy
Panharmonicon
71% of 103 decks +67% synergy
Illusionist's Bracers
67% of 103 decks +66% synergy
Battlemage's Bracers
65% of 103 decks +64% synergy
Charming Scoundrel
61% of 44 decks +61% synergy
Top Cards
Chaos Warp
66% of 103 decks +50% synergy
Swiftfoot Boots
63% of 103 decks +35% synergy
Dockside Extortionist
62% of 103 decks +54% synergy
Blasphemous Act
62% of 103 decks +46% synergy
Circuit Mender
60% of 103 decks +59% synergy
Humble Defector
58% of 103 decks +57% synergy
Feldon of the Third Path
57% of 103 decks +56% synergy
Mana Geyser
57% of 103 decks +54% synergy
Plundering Barbarian
56% of 103 decks +56% synergy
Jeska's Will
56% of 103 decks +48% synergy
Creatures
Village Bell-Ringer
60% of 5 decks +60% synergy
Loran of the Third Path
60% of 5 decks +57% synergy
Zealous Conscripts
54% of 103 decks +53% synergy
Combustible Gearhulk
53% of 103 decks +52% synergy
Rapacious Dragon
50% of 103 decks +50% synergy
Meteor Golem
50% of 103 decks +48% synergy
Filigree Familiar
50% of 103 decks +49% synergy
Terror of the Peaks
50% of 103 decks +47% synergy
Kiki-Jiki, Mirror Breaker
49% of 103 decks +47% synergy
Witty Roastmaster
45% of 103 decks +43% synergy
Spawn of Thraxes
44% of 103 decks +44% synergy
Firbolg Flutist
44% of 103 decks +43% synergy
Ganax, Astral Hunter
43% of 103 decks +41% synergy
Coercive Recruiter
42% of 103 decks +41% synergy
Molten Gatekeeper
40% of 10 decks +37% synergy
Goldspan Dragon
40% of 103 decks +37% synergy
Combat Celebrant
38% of 103 decks +37% synergy
Inferno Titan
36% of 103 decks +35% synergy
Imperial Recruiter
36% of 103 decks +33% synergy
Red Dragon
35% of 103 decks +35% synergy
Wurmcoil Engine
35% of 103 decks +33% synergy
Purphoros, God of the Forge
35% of 103 decks +33% synergy
Mindclaw Shaman
34% of 103 decks +34% synergy
Goblin Chainwhirler
33% of 103 decks +32% synergy
Devilish Valet
33% of 103 decks +32% synergy
Myr Battlesphere
32% of 103 decks +30% synergy
Professional Face-Breaker
32% of 103 decks +28% synergy
Skyscanner
31% of 103 decks +31% synergy
Reckless Barbarian
30% of 103 decks +30% synergy
Wily Goblin
27% of 103 decks +27% synergy
Molten Primordial
26% of 103 decks +26% synergy
Impulsive Pilferer
24% of 103 decks +23% synergy
Jaxis, the Troublemaker
24% of 103 decks +23% synergy
Delina, Wild Mage
24% of 103 decks +23% synergy
Ancient Copper Dragon
24% of 103 decks +22% synergy
Hoarding Dragon
23% of 103 decks +23% synergy
Anger
23% of 103 decks +20% synergy
Scourge of Valkas
21% of 103 decks +20% synergy
Tectonic Giant
20% of 103 decks +19% synergy
Port Razer
20% of 103 decks +19% synergy
Dualcaster Mage
20% of 103 decks +18% synergy
Burnished Hart
20% of 103 decks +16% synergy
Scampering Surveyor
20% of 25 decks +20% synergy
Emrakul's Hatcher
18% of 103 decks +18% synergy
Balor
18% of 103 decks +18% synergy
Iron Myr
18% of 103 decks +17% synergy
Calamity, Galloping Inferno
18% of 22 decks +18% synergy
Utvara Hellkite
17% of 103 decks +16% synergy
Cavern-Hoard Dragon
17% of 48 decks +15% synergy
Defiler of Instinct
16% of 101 decks +15% synergy
Instants
Seething Song
55% of 103 decks +52% synergy
Big Score
42% of 103 decks +37% synergy
Unexpected Windfall
38% of 103 decks +35% synergy
Deflecting Swat
35% of 103 decks +27% synergy
Thrill of Possibility
34% of 103 decks +29% synergy
Abrade
34% of 103 decks +28% synergy
Battle Hymn
29% of 103 decks +28% synergy
Valakut Awakening
29% of 103 decks +26% synergy
Tibalt's Trickery
26% of 103 decks +23% synergy
Pyretic Ritual
22% of 103 decks +21% synergy
Wyll's Reversal
21% of 103 decks +21% synergy
Demand Answers
21% of 24 decks +17% synergy
Wild Magic Surge
19% of 103 decks +18% synergy
Desperate Ritual
17% of 103 decks +15% synergy
Reverberate
17% of 103 decks +15% synergy
Lightning Bolt
15% of 103 decks +9% synergy
Return the Favor
14% of 22 decks +11% synergy
Red Elemental Blast
13% of 103 decks +9% synergy
Pyroblast
11% of 103 decks +8% synergy
Bolt Bend
10% of 103 decks +8% synergy
Chef's Kiss
8% of 103 decks +7% synergy
Wild Ricochet
8% of 103 decks +7% synergy
Kazuul's Fury
8% of 103 decks +7% synergy
Reiterate
7% of 103 decks +6% synergy
Sorceries
Molten Duplication
50% of 18 decks +48% synergy
Vandalblast
44% of 103 decks +36% synergy
Faithless Looting
35% of 103 decks +27% synergy
Gamble
32% of 103 decks +27% synergy
Irencrag Feat
30% of 103 decks +30% synergy
Seize the Spoils
22% of 103 decks +21% synergy
Twinflame
19% of 103 decks +18% synergy
Wrenn's Resolve
18% of 68 decks +16% synergy
Into the Fire
15% of 86 decks +15% synergy
Chain Reaction
15% of 103 decks +12% synergy
Anzrag's Rampage
13% of 23 decks +12% synergy
Shatterskull Smashing
13% of 103 decks +11% synergy
Tormenting Voice
12% of 103 decks +10% synergy
Heat Shimmer
11% of 103 decks +10% synergy
Pirate's Pillage
11% of 103 decks +10% synergy
Seize the Spotlight
10% of 103 decks +9% synergy
Wheel of Fortune
10% of 103 decks +7% synergy
Path of the Pyromancer
9% of 74 decks +9% synergy
Hit the Mother Lode
9% of 34 decks +7% synergy
Reckless Impulse
9% of 103 decks +8% synergy
Cathartic Reunion
9% of 103 decks +7% synergy
Reckless Handling
8% of 60 decks +7% synergy
Mizzium Mortars
7% of 103 decks +6% synergy
Red Sun's Twilight
6% of 93 decks +6% synergy
Inspired Tinkering
6% of 103 decks +5% synergy
Utility Artifacts
Thousand-Year Elixir
53% of 103 decks +51% synergy
Lightning Greaves
53% of 103 decks +28% synergy
Sundial of the Infinite
51% of 103 decks +51% synergy
Ruby Medallion
50% of 103 decks +47% synergy
Ashnod's Altar
43% of 103 decks +35% synergy
Rings of Brighthearth
39% of 103 decks +37% synergy
Thornbite Staff
32% of 103 decks +31% synergy
Idol of Oblivion
32% of 103 decks +28% synergy
Wayfarer's Bauble
32% of 103 decks +21% synergy
Magewright's Stone
31% of 103 decks +30% synergy
Phyrexian Altar
30% of 103 decks +26% synergy
Hazoret's Monument
29% of 103 decks +28% synergy
Skullclamp
28% of 103 decks +16% synergy
Sting, the Glinting Dagger
28% of 50 decks +26% synergy
Helm of the Host
23% of 103 decks +20% synergy
Mithril Coat
19% of 53 decks +13% synergy
Mirror Box
15% of 103 decks +13% synergy
Sword of the Paruns
13% of 103 decks +12% synergy
Lithoform Engine
11% of 103 decks +9% synergy
Endless Atlas
10% of 103 decks +9% synergy
Altar of Dementia
9% of 103 decks +6% synergy
Blasting Station
7% of 103 decks +6% synergy
Mimic Vat
7% of 103 decks +6% synergy
Enchantments
Determined Iteration
52% of 103 decks +52% synergy
Impact Tremors
49% of 103 decks +44% synergy
Warstorm Surge
44% of 103 decks +41% synergy
Goblin Bombardment
39% of 103 decks +36% synergy
There and Back Again
36% of 58 decks +35% synergy
Fable of the Mirror-Breaker
30% of 103 decks +29% synergy
City on Fire
24% of 86 decks +22% synergy
Industrial Advancement
23% of 103 decks +23% synergy
Braid of Fire
20% of 103 decks +20% synergy
Flameshadow Conjuring
19% of 103 decks +19% synergy
Sneak Attack
17% of 103 decks +15% synergy
Splinter Twin
14% of 103 decks +13% synergy
Blood Moon
14% of 103 decks +12% synergy
Mirror March
11% of 103 decks +10% synergy
Mana Echoes
9% of 103 decks +8% synergy
Aggravated Assault
9% of 103 decks +7% synergy
Outpost Siege
8% of 103 decks +7% synergy
Underworld Breach
8% of 103 decks +5% synergy
Rising of the Day
7% of 58 decks +4% synergy
Descent into Avernus
6% of 103 decks +4% synergy
Visions of Phyrexia
5% of 99 decks +5% synergy
Bitter Reunion
5% of 99 decks +4% synergy
Planeswalkers
Koth, Fire of Resistance
25% of 97 decks +24% synergy
Koth of the Hammer
11% of 103 decks +10% synergy
Chandra, Torch of Defiance
9% of 103 decks +7% synergy
Utility Lands
Nykthos, Shrine to Nyx
52% of 103 decks +47% synergy
War Room
39% of 103 decks +32% synergy
Valakut, the Molten Pinnacle
36% of 103 decks +35% synergy
Reliquary Tower
31% of 103 decks +2% synergy
Terrain Generator
24% of 103 decks +23% synergy
Castle Embereth
23% of 103 decks +21% synergy
Buried Ruin
18% of 103 decks +13% synergy
Spinerock Knoll
17% of 103 decks +15% synergy
Scavenger Grounds
17% of 103 decks +13% synergy
Ancient Tomb
16% of 103 decks +5% synergy
Inventors' Fair
13% of 103 decks +9% synergy
Temple of the False God
13% of 103 decks +3% synergy
Forgotten Cave
12% of 103 decks +9% synergy
Bonders' Enclave
9% of 103 decks +6% synergy
Rogue's Passage
7% of 103 decks -12% synergy
Dwarven Mine
6% of 103 decks +5% synergy
Sokenzan, Crucible of Defiance
6% of 103 decks +3% synergy
Command Beacon
6% of 103 decks +1% synergy
Mines of Moria
5% of 58 decks +3% synergy
Mana Artifacts
Sol Ring
92% of 103 decks +8% synergy
Arcane Signet
77% of 103 decks +5% synergy
Patriar's Seal
53% of 103 decks +51% synergy
Mind Stone
44% of 103 decks +26% synergy
Cursed Mirror
37% of 103 decks +34% synergy
Caged Sun
33% of 103 decks +31% synergy
Fire Diamond
32% of 103 decks +29% synergy
Thought Vessel
31% of 103 decks +15% synergy
Sceptre of Eternal Glory
26% of 101 decks +25% synergy
Throne of Eldraine
25% of 40 decks +22% synergy
Glittering Stockpile
24% of 103 decks +23% synergy
Gauntlet of Power
21% of 103 decks +20% synergy
Liquimetal Torque
20% of 103 decks +17% synergy
Fellwar Stone
20% of 103 decks -1% synergy
Extraplanar Lens
18% of 103 decks +18% synergy
Mana Crypt
17% of 103 decks +6% synergy
Nyx Lotus
17% of 103 decks +15% synergy
Thran Dynamo
14% of 103 decks +9% synergy
Gilded Lotus
11% of 103 decks +7% synergy
Everflowing Chalice
10% of 103 decks +5% synergy
Heraldic Banner
9% of 103 decks +7% synergy
Commander's Sphere
8% of 103 decks -8% synergy
Basalt Monolith
7% of 103 decks +4% synergy
Jeweled Lotus
6% of 103 decks -2% synergy
Lands
Spectator Seating
80% of 5 decks +74% synergy
Sacred Foundry
80% of 5 decks +72% synergy
Inspiring Vantage
60% of 5 decks +59% synergy
Sundown Pass
60% of 5 decks +57% synergy
Clifftop Retreat
60% of 5 decks +54% synergy
Myriad Landscape
35% of 103 decks +15% synergy
Demolition Field
9% of 99 decks +6% synergy
The Mycosynth Gardens
8% of 93 decks +5% synergy
Arid Mesa
7% of 103 decks -4% synergy