Lagrella, the Magpie + Yannik, Scavenging Sentinel + Phantom Steed
Lagrella, the Magpie
Yannik, Scavenging Sentinel
Phantom Steed
Requires
Lagrella, the Magpie must be in hand, or in the command zone.
Yannik, Scavenging Sentinel must be in exile (exiled by Phantom Steed).
Phantom Steed must be on the battlefield.
Mana needed: 
plus enough mana to pay for commander tax, if applicable
plus enough mana to pay for commander tax, if applicable
Steps
- Cast Lagrella by paying and commander tax, if applicable.
- Lagrella enters the battlefield, exiling Phantom Steed.
- Phantom Steed leaves the battlefield, causing Yannik to be returned to the battlefield from exile.
- Yannik enters the battlefield, exiling Lagrella and distributing two +1/+1 counters among any number of target creatures.
- If Lagrella is your commander, choose not to return it to the command zone.
- Lagrella leaves the battlefield, causing Phantom Steed to be returned to the battlefield from exile with two +1/+1 counters on it.
- Phantom Steed enters the battlefield, exiling Yannik.
- Yannik leaves the battlefield, causing Lagrella to be returned to the battlefield from exile.
- Repeat from step 2.
Results
Infinite +1/+1 counters. Infinite ETB. Infinite LTB.
Top Commanders (1)
Lagrella, the Magpie
8.48% of 1650 decks
140 decks
High Synergy Cards (10)
Changeling Berserker
100% of 6 decks
+100% synergy
Glorious Protector
87% of 153 decks
+86% synergy
Werefox Bodyguard
84% of 32 decks
+84% synergy
Izzet Chronarch
83% of 6 decks
+83% synergy
Invert // Invent
83% of 6 decks
+83% synergy
Ardent Elementalist
83% of 6 decks
+83% synergy
Rattleclaw Mystic
83% of 6 decks
+83% synergy
Fiend Hunter
81% of 153 decks
+80% synergy
Abdel Adrian, Gorion's Ward
81% of 139 decks
+80% synergy
Soulherder
78% of 153 decks
+77% synergy
Top Cards (10)
Faceless Butcher
75% of 8 decks
+75% synergy
Countersquall
75% of 8 decks
+74% synergy
Ephemerate
75% of 153 decks
+72% synergy
Lumbering Battlement
72% of 153 decks
+72% synergy
Restoration Angel
71% of 153 decks
+70% synergy
Felidar Guardian
71% of 153 decks
+69% synergy
Returned Pastcaller
67% of 6 decks
+67% synergy
Revolutionist
67% of 6 decks
+67% synergy
Coiling Oracle
67% of 153 decks
+65% synergy
Possessed Skaab
62% of 8 decks
+62% synergy
Creatures (50)
Wormfang Drake
59% of 153 decks
+59% synergy
Aether Channeler
57% of 101 decks
+56% synergy
Eternal Witness
57% of 153 decks
+46% synergy
Farhaven Elf
54% of 153 decks
+52% synergy
Mulldrifter
54% of 153 decks
+51% synergy
Preston, the Vanisher
51% of 77 decks
+50% synergy
Peregrine Drake
48% of 153 decks
+47% synergy
Wood Elves
47% of 153 decks
+43% synergy
Cloudblazer
46% of 153 decks
+45% synergy
Knight of Autumn
44% of 153 decks
+43% synergy
Reclamation Sage
43% of 153 decks
+37% synergy
Spirited Companion
42% of 153 decks
+41% synergy
Reflector Mage
42% of 153 decks
+41% synergy
Suture Priest
42% of 153 decks
+40% synergy
Charming Prince
41% of 153 decks
+40% synergy
Lonis, Cryptozoologist
41% of 153 decks
+40% synergy
Elvish Visionary
39% of 153 decks
+37% synergy
Wall of Omens
38% of 153 decks
+36% synergy
Elesh Norn, Mother of Machines
38% of 66 decks
+35% synergy
Hostage Taker
38% of 8 decks
+36% synergy
Flickerwisp
37% of 153 decks
+36% synergy
Archaeomancer
37% of 153 decks
+35% synergy
Mirror Image
36% of 153 decks
+36% synergy
Karmic Guide
35% of 153 decks
+32% synergy
Champion of Lambholt
35% of 153 decks
+31% synergy
Wall of Blossoms
33% of 153 decks
+32% synergy
Venser, Shaper Savant
32% of 153 decks
+31% synergy
Risen Reef
31% of 153 decks
+31% synergy
Solemn Simulacrum
31% of 153 decks
+17% synergy
Yorion, Sky Nomad
30% of 153 decks
+30% synergy
Thassa, Deep-Dwelling
30% of 153 decks
+28% synergy
Acidic Slime
29% of 153 decks
+26% synergy
Changeling Hero
28% of 153 decks
+28% synergy
Soul of the Harvest
28% of 153 decks
+27% synergy
Clone
27% of 153 decks
+27% synergy
Bronzebeak Foragers
27% of 11 decks
+26% synergy
Topiary Stomper
27% of 152 decks
+25% synergy
Radiant Solar
26% of 153 decks
+26% synergy
Sun Titan
26% of 153 decks
+21% synergy
Loran of the Third Path
26% of 81 decks
+22% synergy
Sage's Row Denizen
25% of 153 decks
+25% synergy
Emiel the Blessed
25% of 153 decks
+24% synergy
Timeless Witness
25% of 153 decks
+23% synergy
Brago, King Eternal
24% of 153 decks
+23% synergy
Glasspool Mimic
24% of 153 decks
+22% synergy
Kutzil's Flanker
23% of 13 decks
+23% synergy
Skyclave Apparition
23% of 153 decks
+21% synergy
Prosperous Innkeeper
21% of 153 decks
+20% synergy
Thragtusk
20% of 153 decks
+20% synergy
Elvish Rejuvenator
20% of 153 decks
+20% synergy
Instants (49)
Cloudshift
59% of 153 decks
+58% synergy
Momentary Blink
55% of 153 decks
+54% synergy
Swords to Plowshares
49% of 153 decks
+21% synergy
Ghostly Flicker
47% of 153 decks
+44% synergy
Theoretical Duplication
46% of 153 decks
+45% synergy
Eerie Interlude
43% of 153 decks
+41% synergy
Essence Flux
39% of 153 decks
+38% synergy
Counterspell
33% of 153 decks
+12% synergy
Lae'zel's Acrobatics
32% of 127 decks
+31% synergy
Negate
31% of 153 decks
+19% synergy
Beast Within
28% of 153 decks
+9% synergy
Scrollshift
23% of 47 decks
+23% synergy
Cosmic Rebirth
21% of 42 decks
+21% synergy
Flicker of Fate
21% of 153 decks
+20% synergy
Semester's End
21% of 153 decks
+20% synergy
Path to Exile
20% of 153 decks
+0% synergy
Planar Incision
19% of 153 decks
+18% synergy
Displace
19% of 153 decks
+18% synergy
Rite of Harmony
18% of 153 decks
+18% synergy
Generous Gift
18% of 153 decks
+6% synergy
Eladamri's Call
18% of 153 decks
+15% synergy
Dovin's Veto
17% of 153 decks
+12% synergy
An Offer You Can't Refuse
16% of 152 decks
+6% synergy
Teferi's Protection
15% of 153 decks
+6% synergy
Worldly Tutor
14% of 153 decks
+7% synergy
Mystic Reflection
12% of 153 decks
+11% synergy
Cyclonic Rift
12% of 153 decks
-3% synergy
Blur
11% of 139 decks
+10% synergy
Swan Song
10% of 153 decks
+2% synergy
Turn to Mist
10% of 153 decks
+10% synergy
Ghostway
10% of 153 decks
+9% synergy
Brokers Charm
9% of 152 decks
+9% synergy
Acrobatic Maneuver
9% of 153 decks
+9% synergy
Growth Spiral
9% of 153 decks
+4% synergy
Endless Detour
9% of 152 decks
+8% synergy
Disorder in the Court
8% of 153 decks
+7% synergy
Teferi's Time Twist
8% of 153 decks
+7% synergy
Nature's Claim
8% of 153 decks
+3% synergy
Arcane Denial
8% of 153 decks
-2% synergy
Heroic Intervention
8% of 153 decks
-6% synergy
Pongify
7% of 153 decks
+1% synergy
Justiciar's Portal
7% of 153 decks
+6% synergy
Cosmic Intervention
7% of 153 decks
+6% synergy
Dispel
7% of 153 decks
+4% synergy
Memory Lapse
6% of 153 decks
+5% synergy
Chord of Calling
6% of 153 decks
+3% synergy
Rapid Hybridization
6% of 153 decks
+1% synergy
Fierce Guardianship
6% of 153 decks
-3% synergy
Reality Shift
5% of 153 decks
+0% synergy
Sorceries (20)
Diabolic Revelation
62% of 8 decks
+62% synergy
Razaketh's Rite
62% of 8 decks
+62% synergy
Diabolic Tutor
62% of 8 decks
+59% synergy
Illicit Shipment
50% of 8 decks
+50% synergy
Coveted Prize
50% of 8 decks
+50% synergy
Rampant Growth
38% of 153 decks
+21% synergy
Cultivate
35% of 153 decks
+12% synergy
Farseek
31% of 153 decks
+16% synergy
Kodama's Reach
22% of 153 decks
+6% synergy
Farewell
18% of 153 decks
+11% synergy
Time Wipe
17% of 153 decks
+15% synergy
Nature's Lore
17% of 153 decks
+2% synergy
Austere Command
13% of 153 decks
+7% synergy
Three Visits
13% of 153 decks
+1% synergy
Cleansing Nova
11% of 153 decks
+9% synergy
Neoform
10% of 153 decks
+9% synergy
Supreme Verdict
9% of 153 decks
+6% synergy
Hallowed Respite
8% of 153 decks
+8% synergy
Bala Ged Recovery
7% of 153 decks
+2% synergy
Skyshroud Claim
5% of 153 decks
+1% synergy
Utility Artifacts (10)
Panharmonicon
50% of 153 decks
+46% synergy
Altar of the Brood
36% of 153 decks
+35% synergy
Conjurer's Closet
22% of 153 decks
+19% synergy
Golden Argosy
12% of 104 decks
+12% synergy
The Ozolith
12% of 153 decks
+8% synergy
Sword of Hearth and Home
8% of 153 decks
+6% synergy
The Great Henge
8% of 153 decks
+3% synergy
Strionic Resonator
7% of 153 decks
+3% synergy
Mysterious Limousine
7% of 152 decks
+6% synergy
Aetherflux Reservoir
5% of 153 decks
+1% synergy
Enchantments (17)
Teleportation Circle
50% of 153 decks
+48% synergy
Virtue of Knowledge
41% of 34 decks
+39% synergy
Candlekeep Sage
37% of 122 decks
+37% synergy
Guardian Project
28% of 153 decks
+24% synergy
Blessed Sanctuary
27% of 153 decks
+27% synergy
Aura Shards
22% of 153 decks
+19% synergy
Touch the Spirit Realm
20% of 153 decks
+19% synergy
Extraordinary Journey
14% of 21 decks
+14% synergy
Oblivion Ring
11% of 153 decks
+10% synergy
Rhystic Study
11% of 153 decks
-3% synergy
Season of Growth
8% of 153 decks
+8% synergy
Cathars' Crusade
8% of 153 decks
+6% synergy
Leyline of Anticipation
8% of 153 decks
+5% synergy
Wild Growth
7% of 153 decks
+1% synergy
Detention Sphere
6% of 153 decks
+6% synergy
Smothering Tithe
6% of 153 decks
-6% synergy
Defense of the Heart
5% of 153 decks
+4% synergy
Battles (1)
Invasion of Arcavios
8% of 53 decks
+7% synergy
Planeswalkers (2)
The Eternal Wanderer
15% of 60 decks
+13% synergy
Kiora, Behemoth Beckoner
6% of 153 decks
+5% synergy
Utility Lands (7)
Reliquary Tower
31% of 153 decks
+2% synergy
Boseiju, Who Endures
15% of 153 decks
+6% synergy
Otawara, Soaring City
14% of 153 decks
+6% synergy
Alchemist's Refuge
12% of 153 decks
+10% synergy
Yavimaya, Cradle of Growth
9% of 153 decks
-0% synergy
Eiganjo, Seat of the Empire
7% of 153 decks
+2% synergy
Mystic Sanctuary
7% of 153 decks
+0% synergy
Mana Artifacts (12)
Sol Ring
68% of 153 decks
-16% synergy
Arcane Signet
63% of 153 decks
-7% synergy
Azorius Signet
25% of 153 decks
+19% synergy
Simic Signet
24% of 153 decks
+20% synergy
Selesnya Signet
16% of 153 decks
+14% synergy
Decanter of Endless Water
14% of 122 decks
+8% synergy
Fellwar Stone
12% of 153 decks
-9% synergy
Thought Vessel
12% of 153 decks
-4% synergy
Talisman of Curiosity
11% of 153 decks
+9% synergy
Talisman of Unity
8% of 153 decks
+7% synergy
Commander's Sphere
8% of 153 decks
-8% synergy
Talisman of Progress
7% of 153 decks
+2% synergy
Lands (50)
Command Tower
87% of 153 decks
+14% synergy
Exotic Orchard
56% of 153 decks
+21% synergy
Seaside Citadel
52% of 153 decks
+49% synergy
Prairie Stream
47% of 153 decks
+40% synergy
Canopy Vista
46% of 153 decks
+39% synergy
Spara's Headquarters
45% of 152 decks
+41% synergy
Brokers Hideout
36% of 152 decks
+34% synergy
Hallowed Fountain
34% of 153 decks
+25% synergy
Evolving Wilds
33% of 153 decks
+11% synergy
Yavimaya Coast
32% of 153 decks
+27% synergy
Temple Garden
30% of 153 decks
+21% synergy
Rejuvenating Springs
29% of 153 decks
+23% synergy
Breeding Pool
28% of 153 decks
+19% synergy
Azorius Chancery
26% of 153 decks
+23% synergy
Bountiful Promenade
26% of 153 decks
+21% synergy
Sunpetal Grove
24% of 153 decks
+19% synergy
Glacial Fortress
24% of 153 decks
+19% synergy
Windswept Heath
24% of 153 decks
+14% synergy
Temple of Mystery
24% of 153 decks
+20% synergy
Sea of Clouds
24% of 153 decks
+18% synergy
Flooded Strand
23% of 153 decks
+13% synergy
Misty Rainforest
23% of 153 decks
+11% synergy
Hinterland Harbor
22% of 153 decks
+17% synergy
Path of Ancestry
22% of 153 decks
+2% synergy
Selesnya Sanctuary
22% of 153 decks
+18% synergy
Tangled Islet
21% of 94 decks
+19% synergy
Temple of Enlightenment
21% of 153 decks
+17% synergy
Terramorphic Expanse
21% of 153 decks
+5% synergy
Simic Growth Chamber
20% of 153 decks
+16% synergy
Idyllic Beachfront
20% of 94 decks
+19% synergy
Overgrown Farmland
20% of 153 decks
+16% synergy
Radiant Grove
19% of 94 decks
+18% synergy
Myriad Landscape
19% of 153 decks
-2% synergy
Temple of Plenty
18% of 153 decks
+16% synergy
Deserted Beach
18% of 153 decks
+15% synergy
Dreamroot Cascade
18% of 153 decks
+14% synergy
Bant Panorama
15% of 153 decks
+14% synergy
Skycloud Expanse
15% of 153 decks
+12% synergy
Brushland
15% of 153 decks
+12% synergy
Krosan Verge
15% of 153 decks
+12% synergy
Port Town
15% of 153 decks
+12% synergy
Rimewood Falls
14% of 153 decks
+12% synergy
Fabled Passage
14% of 153 decks
+4% synergy
Branchloft Pathway
13% of 153 decks
+11% synergy
Adarkar Wastes
13% of 153 decks
+10% synergy
Arctic Treeline
12% of 153 decks
+11% synergy
Sungrass Prairie
12% of 153 decks
+9% synergy
Fortified Village
11% of 153 decks
+8% synergy
Glacial Floodplain
10% of 153 decks
+10% synergy
Hengegate Pathway
10% of 153 decks
+9% synergy