Kyler, Sigardian Emissary + Presence of Gond + Devoted Druid + Maskwood Nexus

Kyler, Sigardian Emissary
Presence of Gond
Devoted Druid
Maskwood Nexus

Requires
Kyler, Sigardian Emissary must be on the battlefield. Presence of Gond must be on the battlefield. Devoted Druid must be on the battlefield. Maskwood Nexus must be on the battlefield. Presence of Gond attached to Devoted Druid. Devoted Druid does not have summoning sickness.
Steps
  1. Activate Devoted Druid by tapping it, creating a 1/1 Elf Warrior creature token.
  2. The Elf Warrior enters the battlefield, triggering Kyler, putting a +1/+1 counter on itself.
  3. Activate Devoted Druid's second ability by putting a -1/-1 counter on it, untapping it.
  4. Repeat.
Results
Infinite creature tokens. Infinite ETB. Infinitely large creatures.

Kyler, Sigardian Emissary
0.06% of 5445 decks 3 decks
Emmara, Soul of the Accord
0.03% of 3967 decks 1 decks
High Synergy Cards
Maja, Bretagard Protector
100% of 4 decks +87% synergy
Champion of Lambholt
100% of 4 decks +74% synergy
Avacyn's Pilgrim
100% of 4 decks +63% synergy
Swords to Plowshares
100% of 4 decks +32% synergy
Creatures
Sergeant John Benton
100% of 1 decks +98% synergy
Gylwain, Casting Director
100% of 1 decks +96% synergy
Barrenton Medic
75% of 4 decks +75% synergy
Thalia's Lieutenant
75% of 4 decks +70% synergy
Somberwald Sage
75% of 4 decks +70% synergy
Juniper Order Ranger
75% of 4 decks +69% synergy
Katilda, Dawnhart Prime
75% of 4 decks +68% synergy
Heronblade Elite
75% of 4 decks +67% synergy
Leinore, Autumn Sovereign
75% of 4 decks +67% synergy
Torens, Fist of the Angels
75% of 4 decks +65% synergy
Mikaeus, the Lunarch
75% of 4 decks +64% synergy
Eternal Witness
75% of 4 decks +53% synergy
Coppercoat Vanguard
67% of 3 decks +63% synergy
King Darien XLVIII
67% of 3 decks +55% synergy
Sunstrike Legionnaire
50% of 4 decks +50% synergy
Lurking Roper
50% of 4 decks +50% synergy
Famished Paladin
50% of 4 decks +50% synergy
Anointer Priest
50% of 4 decks +49% synergy
Healer of the Pride
50% of 4 decks +49% synergy
Midnight Guard
50% of 4 decks +49% synergy
Lossarnach Captain
50% of 2 decks +48% synergy
Saffi Eriksdotter
50% of 4 decks +47% synergy
Ivy Lane Denizen
50% of 4 decks +47% synergy
Suture Priest
50% of 4 decks +47% synergy
Angel of Glory's Rise
50% of 4 decks +46% synergy
Daxos, Blessed by the Sun
50% of 4 decks +45% synergy
Sigarda, Heron's Grace
50% of 4 decks +44% synergy
Odric, Master Tactician
50% of 4 decks +44% synergy
Prosperous Innkeeper
50% of 4 decks +44% synergy
Bastion Protector
50% of 4 decks +43% synergy
Adeline, Resplendent Cathar
50% of 4 decks +40% synergy
Abzan Falconer
50% of 4 decks +35% synergy
Extraction Specialist
33% of 3 decks +33% synergy
Wyrm's Crossing Patrol
33% of 3 decks +31% synergy
Defiler of Vigor
33% of 3 decks +28% synergy
Glint Hawk
25% of 4 decks +25% synergy
Ornithopter
25% of 4 decks +25% synergy
Loyal Retainers
25% of 4 decks +25% synergy
Vizier of Remedies
25% of 4 decks +24% synergy
Ezzaroot Channeler
25% of 4 decks +24% synergy
Ezuri, Renegade Leader
25% of 4 decks +24% synergy
Wirewood Symbiote
25% of 4 decks +24% synergy
Renegade Rallier
25% of 4 decks +24% synergy
Great Oak Guardian
25% of 4 decks +24% synergy
Verdant Sun's Avatar
25% of 4 decks +24% synergy
Reverent Hoplite
25% of 4 decks +24% synergy
Bishop of Wings
25% of 4 decks +24% synergy
Fiend Hunter
25% of 4 decks +24% synergy
Kodama of the East Tree
25% of 4 decks +23% synergy
Sporemound
25% of 4 decks +23% synergy
Instants
Beast Within
75% of 4 decks +32% synergy
Fateful Absence
50% of 4 decks +49% synergy
Semester's End
50% of 4 decks +48% synergy
Unbreakable Formation
50% of 4 decks +33% synergy
Generous Gift
50% of 4 decks +14% synergy
Path to Exile
50% of 4 decks -2% synergy
Tyvar's Stand
33% of 3 decks +30% synergy
Clever Concealment
33% of 3 decks +27% synergy
Solidarity of Heroes
25% of 4 decks +24% synergy
Devouring Light
25% of 4 decks +23% synergy
Naturalize
25% of 4 decks +23% synergy
Ruinous Intrusion
25% of 4 decks +22% synergy
Return to Dust
25% of 4 decks +20% synergy
Pledge of Unity
25% of 4 decks +20% synergy
Return to Nature
25% of 4 decks +18% synergy
Tamiyo's Safekeeping
25% of 4 decks +18% synergy
Aura Mutation
25% of 4 decks +16% synergy
Rootborn Defenses
25% of 4 decks +15% synergy
March of the Multitudes
25% of 4 decks +15% synergy
Worldly Tutor
25% of 4 decks +12% synergy
Eladamri's Call
25% of 4 decks +8% synergy
Heroic Intervention
25% of 4 decks -10% synergy
Sorceries
Camaraderie
50% of 4 decks +41% synergy
Harmonize
50% of 4 decks +34% synergy
Shamanic Revelation
50% of 4 decks +29% synergy
Unnatural Restoration
33% of 3 decks +31% synergy
Visions of Dominance
25% of 4 decks +24% synergy
By Invitation Only
25% of 4 decks +24% synergy
Biogenic Upgrade
25% of 4 decks +23% synergy
Nissa's Expedition
25% of 4 decks +23% synergy
Collective Unconscious
25% of 4 decks +23% synergy
Citywide Bust
25% of 4 decks +23% synergy
Join the Dance
25% of 4 decks +23% synergy
Increasing Devotion
25% of 4 decks +20% synergy
Overrun
25% of 4 decks +20% synergy
Harvest Season
25% of 4 decks +18% synergy
Idyllic Tutor
25% of 4 decks +15% synergy
Hour of Reckoning
25% of 4 decks +14% synergy
Farseek
25% of 4 decks +5% synergy
Austere Command
25% of 4 decks +4% synergy
Rampant Growth
25% of 4 decks -10% synergy
Cultivate
25% of 4 decks -20% synergy
Utility Artifacts
Horn of Gondor
100% of 2 decks +94% synergy
Ozolith, the Shattered Spire
67% of 3 decks +55% synergy
Blasting Station
50% of 4 decks +49% synergy
Darksteel Garrison
25% of 4 decks +25% synergy
Sword of the Paruns
25% of 4 decks +24% synergy
Moonsilver Key
25% of 4 decks +24% synergy
Slate of Ancestry
25% of 4 decks +24% synergy
Phyrexian Altar
25% of 4 decks +24% synergy
Altar of Dementia
25% of 4 decks +24% synergy
Coat of Arms
25% of 4 decks +23% synergy
Panharmonicon
25% of 4 decks +21% synergy
Herald's Horn
25% of 4 decks +18% synergy
Idol of Oblivion
25% of 4 decks +16% synergy
Swiftfoot Boots
25% of 4 decks -3% synergy
Enchantments
Court of Garenbrig
100% of 1 decks +94% synergy
Born to Drive
50% of 4 decks +50% synergy
Sanctuary Lockdown
50% of 4 decks +49% synergy
Laid to Rest
50% of 4 decks +46% synergy
Folk Hero
33% of 3 decks +31% synergy
Nurturing Presence
25% of 4 decks +25% synergy
Answered Prayers
25% of 4 decks +25% synergy
Ulvenwald Mysteries
25% of 4 decks +24% synergy
Angelic Chorus
25% of 4 decks +24% synergy
Valor in Akros
25% of 4 decks +24% synergy
Mana Reflection
25% of 4 decks +24% synergy
Cathar's Call
25% of 4 decks +24% synergy
Karametra's Favor
25% of 4 decks +23% synergy
Dictate of Heliod
25% of 4 decks +22% synergy
Together Forever
25% of 4 decks +22% synergy
Hydra's Growth
25% of 4 decks +22% synergy
Ajani's Welcome
25% of 4 decks +22% synergy
Shielded by Faith
25% of 4 decks +21% synergy
Sigarda's Summons
25% of 4 decks +20% synergy
Branching Evolution
25% of 4 decks +16% synergy
Cathars' Crusade
25% of 4 decks +11% synergy
Smothering Tithe
25% of 4 decks +8% synergy
Hardened Scales
25% of 4 decks +8% synergy
Felidar Retreat
25% of 4 decks +3% synergy
Mirari's Wake
25% of 4 decks -2% synergy
Planeswalkers
Ajani, the Greathearted
25% of 4 decks +16% synergy
Utility Lands
Castle Ardenvale
75% of 4 decks +63% synergy
Rogue's Passage
75% of 4 decks +51% synergy
Gavony Township
75% of 4 decks +46% synergy
Oran-Rief, the Vastwood
50% of 4 decks +43% synergy
Temple of the False God
50% of 4 decks +41% synergy
Minas Tirith
50% of 2 decks +38% synergy
Reliquary Tower
50% of 4 decks +21% synergy
Guildless Commons
25% of 4 decks +24% synergy
Tyrite Sanctum
25% of 4 decks +22% synergy
Vitu-Ghazi, the City-Tree
25% of 4 decks +19% synergy
Karn's Bastion
25% of 4 decks +17% synergy
Mosswort Bridge
25% of 4 decks +13% synergy
Boseiju, Who Endures
25% of 4 decks +7% synergy
Yavimaya, Cradle of Growth
25% of 4 decks +6% synergy
Mana Artifacts
Sol Ring
100% of 4 decks +23% synergy
Arcane Signet
50% of 4 decks -8% synergy
Commander's Sphere
25% of 4 decks +15% synergy
Selesnya Signet
25% of 4 decks +4% synergy
Lands
Temple of Plenty
100% of 4 decks +65% synergy
Fortified Village
100% of 4 decks +55% synergy
Canopy Vista
100% of 4 decks +33% synergy
Command Tower
100% of 4 decks +16% synergy
Path of Ancestry
75% of 4 decks +55% synergy
Selesnya Sanctuary
75% of 4 decks +40% synergy
Secluded Courtyard
50% of 4 decks +46% synergy
Blighted Woodland
50% of 4 decks +43% synergy
Myriad Landscape
50% of 4 decks +31% synergy
Exotic Orchard
50% of 4 decks +29% synergy
Krosan Verge
50% of 4 decks +25% synergy
Windswept Heath
50% of 4 decks +24% synergy
Sungrass Prairie
50% of 4 decks +17% synergy
Overgrown Farmland
50% of 4 decks +14% synergy
Bountiful Promenade
50% of 4 decks +12% synergy
Temple Garden
50% of 4 decks +6% synergy
Sunpetal Grove
50% of 4 decks +3% synergy
Elfhame Palace
25% of 4 decks +22% synergy
Holdout Settlement
25% of 4 decks +22% synergy
Tranquil Expanse
25% of 4 decks +21% synergy
Graypelt Refuge
25% of 4 decks +14% synergy
Wooded Bastion
25% of 4 decks +10% synergy
Scattered Groves
25% of 4 decks +6% synergy
Evolving Wilds
25% of 4 decks +5% synergy
Blossoming Sands
25% of 4 decks +4% synergy