Cathars' Crusade + Barrenton Medic + Presence of Gond

Cathars' Crusade
Barrenton Medic
Presence of Gond

Requires
Cathars' Crusade must be on the battlefield. Barrenton Medic must be on the battlefield. Presence of Gond must be on the battlefield. Presence of Gond attached to Barrenton Medic. Barrenton Medic does not have summoning sickness.
Steps
  1. Activate Barrenton Medic by tapping it, creating a 1/1 Elf Warrior creature token.
  2. The Elf Warrior enters the battlefield, triggering Cathars' Crusade, putting a +1/+1 counter on each creature you control.
  3. Activate Barrenton Medic's second ability by putting a -1/-1 counter on it, untapping it.
  4. Repeat.
Results
Infinite creature tokens. Infinite ETB. Infinite +1/+1 counters.

Siona, Captain of the Pyleas
0.32% of 947 decks 3 decks
Emiel the Blessed
0.10% of 2041 decks 2 decks
Ghave, Guru of Spores
0.02% of 6423 decks 1 decks
Hamza, Guardian of Arashin
0.03% of 3869 decks 1 decks
High Synergy Cards
Ivy Lane Denizen
100% of 7 decks +98% synergy
Scurry Oak
100% of 7 decks +98% synergy
Devoted Druid
100% of 7 decks +97% synergy
Midnight Guard
86% of 7 decks +86% synergy
Vizier of Remedies
86% of 7 decks +85% synergy
Herd Baloth
86% of 7 decks +85% synergy
Fiend Hunter
71% of 7 decks +70% synergy
Shielded by Faith
71% of 7 decks +70% synergy
Sun Titan
57% of 7 decks +47% synergy
Creatures
Cinderhaze Wretch
100% of 1 decks +100% synergy
Weaponcraft Enthusiast
100% of 1 decks +100% synergy
Geralf's Messenger
100% of 1 decks +100% synergy
Tayam, Luminous Enigma
100% of 1 decks +100% synergy
Myrkul, Lord of Bones
100% of 1 decks +99% synergy
Cauldron Familiar
100% of 1 decks +99% synergy
Basking Broodscale
100% of 2 decks +98% synergy
Metastatic Evangel
100% of 1 decks +97% synergy
Mazirek, Kraul Death Priest
100% of 1 decks +97% synergy
Winding Constrictor
100% of 1 decks +96% synergy
Corpsejack Menace
100% of 1 decks +95% synergy
Carrion Feeder
100% of 1 decks +95% synergy
Chatterfang, Squirrel General
100% of 1 decks +95% synergy
Corpse Knight
100% of 1 decks +94% synergy
Pitiless Plunderer
100% of 1 decks +92% synergy
Viscera Seer
100% of 1 decks +91% synergy
Blood Artist
100% of 1 decks +88% synergy
Rosie Cotton of South Lane
50% of 4 decks +46% synergy
Evolution Witness
50% of 2 decks +45% synergy
Lurking Roper
43% of 7 decks +43% synergy
Resplendent Mentor
43% of 7 decks +43% synergy
Boonweaver Giant
43% of 7 decks +43% synergy
Famished Paladin
43% of 7 decks +43% synergy
Yannik, Scavenging Sentinel
43% of 7 decks +43% synergy
Spike Feeder
43% of 7 decks +42% synergy
Kitchen Finks
43% of 7 decks +42% synergy
Renegade Rallier
43% of 7 decks +42% synergy
Cataclysmic Gearhulk
43% of 7 decks +42% synergy
Stuffy Doll
43% of 7 decks +42% synergy
Abdel Adrian, Gorion's Ward
43% of 7 decks +42% synergy
Heliod's Pilgrim
43% of 7 decks +42% synergy
Saffi Eriksdotter
43% of 7 decks +41% synergy
Juniper Order Ranger
43% of 7 decks +41% synergy
Armored Skyhunter
43% of 7 decks +41% synergy
Moon-Blessed Cleric
43% of 7 decks +41% synergy
Renata, Called to the Hunt
43% of 7 decks +41% synergy
Daxos, Blessed by the Sun
43% of 7 decks +40% synergy
Good-Fortune Unicorn
43% of 7 decks +40% synergy
Karmic Guide
43% of 7 decks +38% synergy
Soul Warden
43% of 7 decks +38% synergy
Reclamation Sage
43% of 7 decks +32% synergy
Avacyn's Pilgrim
43% of 7 decks +28% synergy
Elvish Mystic
43% of 7 decks +25% synergy
Serra Redeemer
33% of 6 decks +33% synergy
Kithkin Spellduster
29% of 7 decks +29% synergy
Heartmender
29% of 7 decks +29% synergy
Aerie Ouphes
29% of 7 decks +28% synergy
Vesperlark
29% of 7 decks +28% synergy
Lumbering Battlement
29% of 7 decks +28% synergy
Safehold Elite
29% of 7 decks +28% synergy
Instants
Vampiric Tutor
100% of 1 decks +82% synergy
Vastwood Fortification
43% of 7 decks +42% synergy
Kabira Takedown
43% of 7 decks +41% synergy
Archdruid's Charm
33% of 3 decks +26% synergy
Squall Line
29% of 7 decks +28% synergy
Riot Control
29% of 7 decks +28% synergy
Dawn Charm
29% of 7 decks +27% synergy
Ephemerate
29% of 7 decks +23% synergy
Swords to Plowshares
29% of 7 decks -34% synergy
Lifecrafter's Gift
14% of 7 decks +14% synergy
Lull
14% of 7 decks +14% synergy
You Happen On a Glade
14% of 7 decks +14% synergy
Contraband Livestock
14% of 7 decks +13% synergy
Flicker of Fate
14% of 7 decks +13% synergy
Fog
14% of 7 decks +11% synergy
Cloudshift
14% of 7 decks +11% synergy
Silence
14% of 7 decks +8% synergy
Krosan Grip
14% of 7 decks +7% synergy
Flawless Maneuver
14% of 7 decks +4% synergy
Eladamri's Call
14% of 7 decks +3% synergy
Worldly Tutor
14% of 7 decks +0% synergy
Enlightened Tutor
14% of 7 decks -3% synergy
Generous Gift
14% of 7 decks -11% synergy
Heroic Intervention
14% of 7 decks -15% synergy
Beast Within
14% of 7 decks -25% synergy
Path to Exile
14% of 7 decks -31% synergy
Sorceries
Cruel Tutor
100% of 1 decks +100% synergy
Razaketh's Rite
100% of 1 decks +100% synergy
Grim Tutor
100% of 1 decks +95% synergy
Imperial Seal
100% of 1 decks +94% synergy
Diabolic Tutor
100% of 1 decks +94% synergy
Diabolic Intent
100% of 1 decks +91% synergy
Demonic Tutor
100% of 1 decks +78% synergy
Ondu Inversion
43% of 7 decks +41% synergy
Open the Armory
43% of 7 decks +38% synergy
Essence Filter
29% of 7 decks +29% synergy
Slaughter the Strong
29% of 7 decks +27% synergy
Nature's Lore
29% of 7 decks -3% synergy
Cultivate
29% of 7 decks -18% synergy
Threats Undetected
17% of 6 decks +16% synergy
Sublime Exhalation
14% of 7 decks +14% synergy
Uncage the Menagerie
14% of 7 decks +14% synergy
Hurricane
14% of 7 decks +14% synergy
Courage in Crisis
14% of 7 decks +14% synergy
Sevinne's Reclamation
14% of 7 decks +7% synergy
Skyshroud Claim
14% of 7 decks +5% synergy
Three Visits
14% of 7 decks -10% synergy
Kodama's Reach
14% of 7 decks -17% synergy
Rampant Growth
14% of 7 decks -20% synergy
Utility Artifacts
Sorcerer's Wand
43% of 7 decks +43% synergy
Viridian Longbow
43% of 7 decks +42% synergy
Luxior, Giada's Gift
43% of 7 decks +42% synergy
Basilisk Collar
43% of 7 decks +39% synergy
Ashnod's Altar
43% of 7 decks +35% synergy
Spawning Pit
29% of 7 decks +28% synergy
Desecrated Tomb
29% of 7 decks +28% synergy
Blasting Station
29% of 7 decks +28% synergy
Genesis Chamber
29% of 7 decks +28% synergy
Altar of the Brood
29% of 7 decks +27% synergy
Altar of Dementia
29% of 7 decks +26% synergy
Whetwheel
14% of 7 decks +14% synergy
Sands of Delirium
14% of 7 decks +14% synergy
Phyrexian Altar
14% of 7 decks +10% synergy
Enchantments
Guilty Conscience
43% of 7 decks +43% synergy
Sunbond
43% of 7 decks +42% synergy
Rune of Sustenance
43% of 7 decks +42% synergy
Pariah
43% of 7 decks +42% synergy
Light of Promise
43% of 7 decks +42% synergy
Swift Reconfiguration
43% of 7 decks +42% synergy
Cleric Class
43% of 7 decks +40% synergy
Sterling Grove
43% of 7 decks +35% synergy
Reins of the Vinesteed
29% of 7 decks +29% synergy
Bound in Gold
29% of 7 decks +28% synergy
Flourishing Defenses
29% of 7 decks +28% synergy
Angelic Renewal
29% of 7 decks +28% synergy
One with the Kami
29% of 7 decks +28% synergy
Blessed Sanctuary
29% of 7 decks +28% synergy
Helix Pinnacle
29% of 7 decks +28% synergy
Death's Presence
29% of 7 decks +27% synergy
Oblivion Ring
29% of 7 decks +27% synergy
Master Chef
29% of 7 decks +27% synergy
Touch the Spirit Realm
29% of 7 decks +27% synergy
Concordant Crossroads
29% of 7 decks +26% synergy
Rancor
29% of 7 decks +24% synergy
Doubling Season
29% of 7 decks +20% synergy
Hardened Scales
29% of 7 decks +20% synergy
Dual Nature
14% of 7 decks +14% synergy
Nurturing Presence
14% of 7 decks +14% synergy
Sigil of the Nayan Gods
14% of 7 decks +14% synergy
Promise of Bunrei
14% of 7 decks +14% synergy
Born to Drive
14% of 7 decks +14% synergy
New Horizons
14% of 7 decks +14% synergy
Earthcraft
14% of 7 decks +14% synergy
Oath of Ajani
14% of 7 decks +13% synergy
Tenuous Truce
14% of 7 decks +13% synergy
Hydra's Growth
14% of 7 decks +12% synergy
Branching Evolution
14% of 7 decks +9% synergy
Parallel Lives
14% of 7 decks +7% synergy
Anointed Procession
14% of 7 decks +5% synergy
Garruk's Uprising
14% of 7 decks -1% synergy
Planeswalkers
Nissa, Voice of Zendikar
14% of 7 decks +13% synergy
Utility Lands
Rogue's Passage
43% of 7 decks +24% synergy
Kabira Crossroads
29% of 7 decks +28% synergy
Tranquil Thicket
29% of 7 decks +25% synergy
New Benalia
14% of 7 decks +14% synergy
Hashep Oasis
14% of 7 decks +13% synergy
Strip Mine
14% of 7 decks +11% synergy
Secluded Steppe
14% of 7 decks +11% synergy
Gaea's Cradle
14% of 7 decks +9% synergy
Urza's Saga
14% of 7 decks +7% synergy
Yavimaya, Cradle of Growth
14% of 7 decks +5% synergy
Ancient Tomb
14% of 7 decks +4% synergy
Mana Artifacts
Sol Ring
86% of 7 decks +1% synergy
Talisman of Unity
71% of 7 decks +64% synergy
Selesnya Signet
71% of 7 decks +63% synergy
Arcane Signet
71% of 7 decks -1% synergy
Mana Crypt
29% of 7 decks +20% synergy
Mana Geode
14% of 7 decks +14% synergy
Paradise Mantle
14% of 7 decks +14% synergy
Grim Monolith
14% of 7 decks +12% synergy
Basalt Monolith
14% of 7 decks +12% synergy
Mox Diamond
14% of 7 decks +10% synergy
Everflowing Chalice
14% of 7 decks +10% synergy
Jeweled Lotus
14% of 7 decks +8% synergy
Mana Vault
14% of 7 decks +8% synergy
Lotus Petal
14% of 7 decks +8% synergy
Chromatic Lantern
14% of 7 decks +5% synergy
Commander's Sphere
14% of 7 decks -1% synergy
Lands
Darkbore Pathway
100% of 1 decks +91% synergy
Brightclimb Pathway
100% of 1 decks +90% synergy
Shattered Sanctum
100% of 1 decks +87% synergy
Bayou
100% of 1 decks +86% synergy
Scrubland
100% of 1 decks +86% synergy
Deathcap Glade
100% of 1 decks +86% synergy
Llanowar Wastes
100% of 1 decks +74% synergy
Caves of Koilos
100% of 1 decks +72% synergy
Indatha Triome
100% of 1 decks +69% synergy
Godless Shrine
100% of 1 decks +59% synergy
Overgrown Tomb
100% of 1 decks +57% synergy
Canopy Vista
86% of 7 decks +50% synergy
Command Tower
86% of 7 decks +12% synergy
Temple of Plenty
71% of 7 decks +58% synergy
Selesnya Sanctuary
71% of 7 decks +57% synergy
Fortified Village
71% of 7 decks +56% synergy
Windswept Heath
57% of 7 decks +47% synergy
Sungrass Prairie
57% of 7 decks +45% synergy
Brushland
57% of 7 decks +41% synergy
Temple Garden
57% of 7 decks +17% synergy
Krosan Verge
43% of 7 decks +40% synergy
Blossoming Sands
43% of 7 decks +36% synergy
Terramorphic Expanse
43% of 7 decks +27% synergy
Evolving Wilds
43% of 7 decks +22% synergy
Bountiful Promenade
43% of 7 decks +19% synergy
Radiant Grove
33% of 6 decks +27% synergy
Graypelt Refuge
29% of 7 decks +25% synergy
Arctic Treeline
29% of 7 decks +25% synergy
Scattered Groves
29% of 7 decks +21% synergy
Savannah
29% of 7 decks +16% synergy
Sunpetal Grove
29% of 7 decks +5% synergy
The Grey Havens
25% of 4 decks +23% synergy
Crystal Grotto
17% of 6 decks +16% synergy
Study Hall
14% of 7 decks +14% synergy
Vivid Grove
14% of 7 decks +13% synergy
Thornglint Bridge
14% of 7 decks +12% synergy
Wooded Bastion
14% of 7 decks +10% synergy
Horizon Canopy
14% of 7 decks +10% synergy
Ash Barrens
14% of 7 decks +9% synergy
Gemstone Caverns
14% of 7 decks +9% synergy
Reflecting Pool
14% of 7 decks +9% synergy
Mana Confluence
14% of 7 decks +7% synergy
City of Brass
14% of 7 decks +6% synergy
Branchloft Pathway
14% of 7 decks +6% synergy
Marsh Flats
14% of 7 decks +3% synergy
Verdant Catacombs
14% of 7 decks +3% synergy
Overgrown Farmland
14% of 7 decks -2% synergy
Myriad Landscape
14% of 7 decks -5% synergy
Path of Ancestry
14% of 7 decks -7% synergy