Splinter Twin
Devoted Druid
Cathars' Crusade

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Splinter Twin attached to Devoted Druid. Devoted Druid does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Devoted Druid by tapping it, creating a token copy of it with haste.
2
When the Devoted Druid token enters the battlefield, Cathars' Crusade triggers, putting a +1/+1 counter on each creature you control.
3
Activate the nontoken Devoted Druid's second ability by putting a -1/-1 counter on it, untapping it.
4
Repeat.
5
Once you have infinite Devoted Druid tokens, you may tap them to get infinite .

   Results

What do I get from this combo?
Infinite creature tokens with haste
Infinite ETB
Infinite green mana
Infinite +1/+1 counters on creatures you control
Ghired, Mirror of the Wilds
0.1%inclusion3 decks4.87K decks
Marath, Will of the Wild
0.1%inclusion2 decks3.07K decks
Kenrith, the Returned King
0.0%inclusion1 decks28K decks
Baylen, the Haymaker
0.0%inclusion1 decks24.3K decks
Jinnie Fay, Jetmir's Second
0.0%inclusion1 decks5.46K decks
Kraum, Ludevic's Opus // Sidar Kondo of Jamuraa
1.2%inclusion1 decks85 decks
High Synergy Cards
Midnight Guard
89%inclusion8 decks9 decks
89%synergy
Elemental Mastery
78%inclusion7 decks9 decks
77%synergy
Presence of Gond
78%inclusion7 decks9 decks
77%synergy
Ivy Lane Denizen
67%inclusion6 decks9 decks
65%synergy
Scurry Oak
67%inclusion6 decks9 decks
65%synergy
Sunstrike Legionnaire
56%inclusion5 decks9 decks
55%synergy
Herd Baloth
56%inclusion5 decks9 decks
55%synergy
Kiki-Jiki, Mirror Breaker
56%inclusion5 decks9 decks
53%synergy
Arbor Elf
56%inclusion5 decks9 decks
51%synergy
Birds of Paradise
78%inclusion7 decks9 decks
50%synergy
Top Cards
Goblin Bombardment
56%inclusion5 decks9 decks
50%synergy
Impact Tremors
56%inclusion5 decks9 decks
46%synergy
Esper Sentinel
56%inclusion5 decks9 decks
37%synergy
Swords to Plowshares
56%inclusion5 decks9 decks
-6%synergy
Blasting Station
44%inclusion4 decks9 decks
44%synergy
Prosperous Innkeeper
44%inclusion4 decks9 decks
42%synergy
Rosie Cotton of South Lane
44%inclusion4 decks9 decks
42%synergy
Heliod, Sun-Crowned
44%inclusion4 decks9 decks
41%synergy
Purphoros, God of the Forge
44%inclusion4 decks9 decks
40%synergy
Ashnod's Altar
44%inclusion4 decks9 decks
38%synergy
Game Changers
Fierce Guardianship
100%inclusion2 decks2 decks
82%synergy
Rhystic Study
100%inclusion2 decks2 decks
76%synergy
Cyclonic Rift
50%inclusion1 decks2 decks
28%synergy
Worldly Tutor
33%inclusion3 decks9 decks
21%synergy
Seedborn Muse
22%inclusion2 decks9 decks
14%synergy
Jeska's Will
22%inclusion2 decks9 decks
7%synergy
Teferi's Protection
22%inclusion2 decks9 decks
6%synergy
Survival of the Fittest
11%inclusion1 decks9 decks
10%synergy
Natural Order
11%inclusion1 decks9 decks
9%synergy
Gamble
11%inclusion1 decks9 decks
2%synergy
Creatures
Eater of the Dead
100%inclusion1 decks1 decks
100%synergy
Phenax, God of Deception
100%inclusion1 decks1 decks
99%synergy
Witherbloom Apprentice
100%inclusion1 decks1 decks
99%synergy
Jan Jansen, Chaos Crafter
100%inclusion1 decks1 decks
97%synergy
Vito, Thorn of the Dusk Rose
100%inclusion1 decks1 decks
95%synergy
Deceiver Exarch
50%inclusion1 decks2 decks
50%synergy
Pestermite
50%inclusion1 decks2 decks
50%synergy
Grand Architect
50%inclusion1 decks2 decks
50%synergy
Malcolm, Keen-Eyed Navigator
50%inclusion1 decks2 decks
49%synergy
Derevi, Empyrial Tactician
50%inclusion1 decks2 decks
46%synergy
Kinnan, Bonder Prodigy
50%inclusion1 decks2 decks
46%synergy
Noble Hierarch
50%inclusion1 decks2 decks
34%synergy
Lurking Roper
33%inclusion3 decks9 decks
33%synergy
Thopter Squadron
33%inclusion3 decks9 decks
33%synergy
Patrol Signaler
33%inclusion3 decks9 decks
33%synergy
Famished Paladin
33%inclusion3 decks9 decks
33%synergy
Suture Priest
33%inclusion3 decks9 decks
30%synergy
Kami of Whispered Hopes
33%inclusion3 decks9 decks
27%synergy
Mondrak, Glory Dominus
33%inclusion3 decks9 decks
27%synergy
Bloom Tender
33%inclusion3 decks9 decks
25%synergy
Avacyn's Pilgrim
33%inclusion3 decks9 decks
21%synergy
Elvish Mystic
33%inclusion3 decks9 decks
17%synergy
Llanowar Elves
33%inclusion3 decks9 decks
13%synergy
Sprouting Phytohydra
22%inclusion2 decks9 decks
22%synergy
Vizier of Remedies
22%inclusion2 decks9 decks
22%synergy
Cryptic Trilobite
22%inclusion2 decks9 decks
22%synergy
Kitchen Finks
22%inclusion2 decks9 decks
22%synergy
Requiem Angel
22%inclusion2 decks9 decks
22%synergy
Triskelion
22%inclusion2 decks9 decks
22%synergy
Ulasht, the Hate Seed
22%inclusion2 decks9 decks
22%synergy
Young Wolf
22%inclusion2 decks9 decks
22%synergy
Darien, King of Kjeldor
22%inclusion2 decks9 decks
22%synergy
Village Bell-Ringer
22%inclusion2 decks9 decks
21%synergy
Lunarch Veteran
22%inclusion2 decks9 decks
21%synergy
Nesting Dovehawk
22%inclusion2 decks9 decks
21%synergy
Zealous Conscripts
22%inclusion2 decks9 decks
21%synergy
Grumgully, the Generous
22%inclusion2 decks9 decks
20%synergy
Jaxis, the Troublemaker
22%inclusion2 decks9 decks
20%synergy
Trostani, Selesnya's Voice
22%inclusion2 decks9 decks
20%synergy
Daxos, Blessed by the Sun
22%inclusion2 decks9 decks
20%synergy
Magda, Brazen Outlaw
22%inclusion2 decks9 decks
20%synergy
Archangel of Thune
22%inclusion2 decks9 decks
20%synergy
Good-Fortune Unicorn
22%inclusion2 decks9 decks
20%synergy
Gala Greeters
22%inclusion2 decks9 decks
20%synergy
Witty Roastmaster
22%inclusion2 decks9 decks
20%synergy
Walking Ballista
22%inclusion2 decks9 decks
20%synergy
Shalai and Hallar
22%inclusion2 decks9 decks
19%synergy
Charismatic Conqueror
22%inclusion2 decks9 decks
19%synergy
Conclave Mentor
22%inclusion2 decks9 decks
19%synergy
Jaheira, Friend of the Forest
22%inclusion2 decks9 decks
18%synergy
Instants
Saw in Half
100%inclusion1 decks1 decks
96%synergy
Mana Drain
50%inclusion1 decks2 decks
36%synergy
Counterspell
50%inclusion1 decks2 decks
8%synergy
Heroic Intervention
44%inclusion4 decks9 decks
14%synergy
Benefactor's Draught
33%inclusion3 decks9 decks
33%synergy
Dawn's Truce
33%inclusion2 decks6 decks
26%synergy
Eladamri's Call
33%inclusion3 decks9 decks
24%synergy
Beast Within
33%inclusion3 decks9 decks
-1%synergy
Path to Exile
33%inclusion3 decks9 decks
-14%synergy
Legolas's Quick Reflexes
22%inclusion2 decks9 decks
20%synergy
Second Harvest
22%inclusion2 decks9 decks
17%synergy
Generous Gift
22%inclusion2 decks9 decks
0%synergy
Collective Resistance
17%inclusion1 decks6 decks
13%synergy
Crash the Party
11%inclusion1 decks9 decks
11%synergy
Adamant Will
11%inclusion1 decks9 decks
11%synergy
To Arms!
11%inclusion1 decks9 decks
11%synergy
Signal the Clans
11%inclusion1 decks9 decks
11%synergy
Reiterate
11%inclusion1 decks9 decks
10%synergy
Crimson Wisps
11%inclusion1 decks9 decks
10%synergy
Surge of Salvation
11%inclusion1 decks9 decks
10%synergy
Final Showdown
11%inclusion1 decks9 decks
9%synergy
Rite of Harmony
11%inclusion1 decks9 decks
9%synergy
Wild Magic Surge
11%inclusion1 decks9 decks
9%synergy
Grand Crescendo
11%inclusion1 decks9 decks
9%synergy
Comet Storm
11%inclusion1 decks9 decks
9%synergy
Expedite
11%inclusion1 decks9 decks
8%synergy
Secure the Wastes
11%inclusion1 decks9 decks
8%synergy
Rootborn Defenses
11%inclusion1 decks9 decks
8%synergy
March of the Multitudes
11%inclusion1 decks9 decks
8%synergy
Great Train Heist
11%inclusion1 decks9 decks
8%synergy
Aura Mutation
11%inclusion1 decks9 decks
8%synergy
Sundering Growth
11%inclusion1 decks9 decks
8%synergy
Artifact Mutation
11%inclusion1 decks9 decks
8%synergy
Reprieve
11%inclusion1 decks9 decks
7%synergy
Veil of Summer
11%inclusion1 decks9 decks
6%synergy
Chord of Calling
11%inclusion1 decks9 decks
6%synergy
Tamiyo's Safekeeping
11%inclusion1 decks9 decks
5%synergy
Red Elemental Blast
11%inclusion1 decks9 decks
5%synergy
Silence
11%inclusion1 decks9 decks
5%synergy
Nature's Claim
11%inclusion1 decks9 decks
4%synergy
Thrill of Possibility
11%inclusion1 decks9 decks
2%synergy
Stroke of Midnight
11%inclusion1 decks9 decks
1%synergy
Enlightened Tutor
11%inclusion1 decks9 decks
-4%synergy
Sorceries
Chain of Smog
100%inclusion1 decks1 decks
99%synergy
Blasphemous Act
33%inclusion3 decks9 decks
0%synergy
Farseek
33%inclusion3 decks9 decks
-3%synergy
Twinflame
22%inclusion2 decks9 decks
20%synergy
Austere Command
22%inclusion2 decks9 decks
10%synergy
Rampant Growth
22%inclusion2 decks9 decks
-11%synergy
Cultivate
22%inclusion2 decks9 decks
-20%synergy
Starfall Invocation
17%inclusion1 decks6 decks
15%synergy
Molten Duplication
13%inclusion1 decks8 decks
10%synergy
Fanning the Flames
11%inclusion1 decks9 decks
11%synergy
Depopulate
11%inclusion1 decks9 decks
11%synergy
Altar of Bone
11%inclusion1 decks9 decks
11%synergy
Heat Shimmer
11%inclusion1 decks9 decks
10%synergy
Storm Herd
11%inclusion1 decks9 decks
10%synergy
Sylvan Tutor
11%inclusion1 decks9 decks
10%synergy
Winds of Change
11%inclusion1 decks9 decks
10%synergy
Jaya's Immolating Inferno
11%inclusion1 decks9 decks
10%synergy
White Sun's Twilight
11%inclusion1 decks9 decks
9%synergy
Tormenting Voice
11%inclusion1 decks9 decks
9%synergy
Crackle with Power
11%inclusion1 decks9 decks
9%synergy
Awaken the Woods
11%inclusion1 decks9 decks
9%synergy
Martial Coup
11%inclusion1 decks9 decks
8%synergy
Ezuri's Predation
11%inclusion1 decks9 decks
8%synergy
Eldritch Evolution
11%inclusion1 decks9 decks
7%synergy
Shamanic Revelation
11%inclusion1 decks9 decks
4%synergy
Harmonize
11%inclusion1 decks9 decks
3%synergy
Faithless Looting
11%inclusion1 decks9 decks
-5%synergy
Nature's Lore
11%inclusion1 decks9 decks
-20%synergy
Utility Artifacts
Time Sieve
100%inclusion1 decks1 decks
97%synergy
Shorikai, Genesis Engine
50%inclusion1 decks2 decks
48%synergy
Lightning Greaves
44%inclusion4 decks9 decks
20%synergy
Thornbite Staff
33%inclusion3 decks9 decks
33%synergy
Blade of the Bloodchief
33%inclusion3 decks9 decks
33%synergy
Altar of the Brood
33%inclusion3 decks9 decks
32%synergy
Shadowspear
33%inclusion3 decks9 decks
30%synergy
Wolfhunter's Quiver
22%inclusion2 decks9 decks
22%synergy
Viridian Longbow
22%inclusion2 decks9 decks
22%synergy
Umbral Mantle
22%inclusion2 decks9 decks
22%synergy
Agatha's Soul Cauldron
22%inclusion2 decks9 decks
21%synergy
Tarrian's Soulcleaver
22%inclusion2 decks9 decks
21%synergy
Thousand-Year Elixir
22%inclusion2 decks9 decks
21%synergy
Altar of Dementia
22%inclusion2 decks9 decks
20%synergy
Phyrexian Altar
22%inclusion2 decks9 decks
19%synergy
Basilisk Collar
22%inclusion2 decks9 decks
18%synergy
Ozolith, the Shattered Spire
22%inclusion2 decks9 decks
18%synergy
Idol of Oblivion
22%inclusion2 decks9 decks
18%synergy
Swiftfoot Boots
22%inclusion2 decks9 decks
-5%synergy
Nexus of Becoming
11%inclusion1 decks9 decks
11%synergy
Grindstone
11%inclusion1 decks9 decks
11%synergy
Retrofitter Foundry
11%inclusion1 decks9 decks
11%synergy
Mirror Box
11%inclusion1 decks9 decks
10%synergy
Mindcrank
11%inclusion1 decks9 decks
10%synergy
Birthing Pod
11%inclusion1 decks9 decks
9%synergy
Halo Fountain
11%inclusion1 decks9 decks
9%synergy
Helm of the Host
11%inclusion1 decks9 decks
8%synergy
Panharmonicon
11%inclusion1 decks9 decks
7%synergy
Enchantments
Intruder Alarm
100%inclusion2 decks2 decks
98%synergy
Bloodchief Ascension
100%inclusion1 decks1 decks
96%synergy
Exquisite Blood
100%inclusion1 decks1 decks
95%synergy
Earthcraft
33%inclusion3 decks9 decks
33%synergy
Ajani's Welcome
33%inclusion3 decks9 decks
32%synergy
Branching Evolution
33%inclusion3 decks9 decks
27%synergy
Emblem of the Warmind
22%inclusion2 decks9 decks
22%synergy
One with the Kami
22%inclusion2 decks9 decks
22%synergy
Rite of Passage
22%inclusion2 decks9 decks
22%synergy
Determined Iteration
22%inclusion2 decks9 decks
21%synergy
Light of Promise
22%inclusion2 decks9 decks
21%synergy
Mana Echoes
22%inclusion2 decks9 decks
21%synergy
Swift Reconfiguration
22%inclusion2 decks9 decks
21%synergy
Master Chef
22%inclusion2 decks9 decks
21%synergy
Squirrel Nest
22%inclusion2 decks9 decks
21%synergy
Fires of Yavimaya
22%inclusion2 decks9 decks
20%synergy
Parallel Lives
22%inclusion2 decks9 decks
16%synergy
Warleader's Call
22%inclusion2 decks9 decks
15%synergy
Sylvan Library
22%inclusion2 decks9 decks
13%synergy
Hardened Scales
22%inclusion2 decks9 decks
12%synergy
Wild Growth
22%inclusion2 decks9 decks
12%synergy
Smothering Tithe
22%inclusion2 decks9 decks
1%synergy
Echoing Assault
17%inclusion1 decks6 decks
16%synergy
Hope Against Hope
11%inclusion1 decks9 decks
11%synergy
Séance
11%inclusion1 decks9 decks
11%synergy
Tooth and Claw
11%inclusion1 decks9 decks
11%synergy
Sigil of the Nayan Gods
11%inclusion1 decks9 decks
11%synergy
Meticulous Excavation
11%inclusion1 decks9 decks
11%synergy
Quest for Pure Flame
11%inclusion1 decks9 decks
11%synergy
Guilty Conscience
11%inclusion1 decks9 decks
11%synergy
Battle of Hoover Dam
11%inclusion1 decks9 decks
11%synergy
Death's Presence
11%inclusion1 decks9 decks
10%synergy
Mass Hysteria
11%inclusion1 decks9 decks
10%synergy
Prismatic Omen
11%inclusion1 decks9 decks
10%synergy
Growing Ranks
11%inclusion1 decks9 decks
9%synergy
Food Chain
11%inclusion1 decks9 decks
9%synergy
Skrelv's Hive
11%inclusion1 decks9 decks
9%synergy
Fable of the Mirror-Breaker
11%inclusion1 decks9 decks
9%synergy
Awakening Zone
11%inclusion1 decks9 decks
9%synergy
All Will Be One
11%inclusion1 decks9 decks
9%synergy
Concordant Crossroads
11%inclusion1 decks9 decks
9%synergy
Primal Vigor
11%inclusion1 decks9 decks
8%synergy
Cryptolith Rite
11%inclusion1 decks9 decks
7%synergy
Aggravated Assault
11%inclusion1 decks9 decks
7%synergy
Trouble in Pairs
11%inclusion1 decks9 decks
7%synergy
Tribute to the World Tree
11%inclusion1 decks9 decks
6%synergy
Felidar Retreat
11%inclusion1 decks9 decks
5%synergy
Anointed Procession
11%inclusion1 decks9 decks
4%synergy
Utopia Sprawl
11%inclusion1 decks9 decks
4%synergy
Exploration
11%inclusion1 decks9 decks
3%synergy
Planeswalkers
Saheeli Rai
50%inclusion1 decks2 decks
49%synergy
Ajani, Caller of the Pride
11%inclusion1 decks9 decks
10%synergy
Utility Lands
Yavimaya, Cradle of Growth
33%inclusion3 decks9 decks
25%synergy
Boseiju, Who Endures
33%inclusion3 decks9 decks
15%synergy
Urza's Saga
22%inclusion2 decks9 decks
15%synergy
Fountainport
17%inclusion1 decks6 decks
15%synergy
Mirrorpool
11%inclusion1 decks9 decks
11%synergy
Treasure Vault
11%inclusion1 decks9 decks
8%synergy
Sokenzan, Crucible of Defiance
11%inclusion1 decks9 decks
8%synergy
Ancient Tomb
11%inclusion1 decks9 decks
2%synergy
Reliquary Tower
11%inclusion1 decks9 decks
-19%synergy
Mana Artifacts
Arcane Signet
56%inclusion5 decks9 decks
-17%synergy
Sol Ring
56%inclusion5 decks9 decks
-28%synergy
Chromatic Lantern
22%inclusion2 decks9 decks
14%synergy
Energy Refractor
11%inclusion1 decks9 decks
11%synergy
Basalt Monolith
11%inclusion1 decks9 decks
9%synergy
Lotus Petal
11%inclusion1 decks9 decks
4%synergy
Fellwar Stone
11%inclusion1 decks9 decks
-9%synergy
Lands
Badlands
100%inclusion1 decks1 decks
87%synergy
Bayou
100%inclusion1 decks1 decks
87%synergy
Scrubland
100%inclusion1 decks1 decks
86%synergy
Underground Sea
100%inclusion1 decks1 decks
85%synergy
Xander's Lounge
100%inclusion1 decks1 decks
76%synergy
Luxury Suite
100%inclusion1 decks1 decks
76%synergy
Savai Triome
100%inclusion1 decks1 decks
76%synergy
Raffine's Tower
100%inclusion1 decks1 decks
76%synergy
Ziatora's Proving Ground
100%inclusion1 decks1 decks
73%synergy
Indatha Triome
100%inclusion1 decks1 decks
72%synergy
Zagoth Triome
100%inclusion1 decks1 decks
72%synergy
Command Tower
100%inclusion9 decks9 decks
26%synergy
Jetmir's Garden
89%inclusion8 decks9 decks
60%synergy
Stomping Ground
78%inclusion7 decks9 decks
37%synergy
Arid Mesa
67%inclusion6 decks9 decks
56%synergy
Wooded Foothills
67%inclusion6 decks9 decks
56%synergy
Sacred Foundry
67%inclusion6 decks9 decks
30%synergy
Temple Garden
67%inclusion6 decks9 decks
28%synergy
Windswept Heath
56%inclusion5 decks9 decks
45%synergy
Bountiful Promenade
56%inclusion5 decks9 decks
34%synergy
Jungle Shrine
56%inclusion5 decks9 decks
24%synergy
Tundra
50%inclusion1 decks2 decks
36%synergy
Volcanic Island
50%inclusion1 decks2 decks
36%synergy
Tropical Island
50%inclusion1 decks2 decks
36%synergy
Raugrin Triome
50%inclusion1 decks2 decks
26%synergy
Sea of Clouds
50%inclusion1 decks2 decks
26%synergy
Rejuvenating Springs
50%inclusion1 decks2 decks
24%synergy
Spara's Headquarters
50%inclusion1 decks2 decks
22%synergy
Ketria Triome
50%inclusion1 decks2 decks
20%synergy
Prairie Stream
50%inclusion1 decks2 decks
17%synergy
Lush Portico
44%inclusion4 decks9 decks
35%synergy
Commercial District
44%inclusion4 decks9 decks
35%synergy
Savannah
44%inclusion4 decks9 decks
32%synergy
Taiga
44%inclusion4 decks9 decks
32%synergy
Overgrown Farmland
44%inclusion4 decks9 decks
27%synergy
Spire Garden
44%inclusion4 decks9 decks
23%synergy
Spectator Seating
44%inclusion4 decks9 decks
22%synergy
Canopy Vista
44%inclusion4 decks9 decks
8%synergy
Exotic Orchard
44%inclusion4 decks9 decks
8%synergy
Cinder Glade
44%inclusion4 decks9 decks
6%synergy
Prismatic Vista
33%inclusion3 decks9 decks
29%synergy
Mana Confluence
33%inclusion3 decks9 decks
26%synergy
City of Brass
33%inclusion3 decks9 decks
26%synergy
Marsh Flats
33%inclusion3 decks9 decks
23%synergy
Scalding Tarn
33%inclusion3 decks9 decks
23%synergy
Verdant Catacombs
33%inclusion3 decks9 decks
22%synergy
Plateau
33%inclusion3 decks9 decks
21%synergy
Sundown Pass
33%inclusion3 decks9 decks
18%synergy
Brushland
33%inclusion3 decks9 decks
14%synergy
Karplusan Forest
33%inclusion3 decks9 decks
13%synergy