Shalai and Hallar
Devoted Druid
Arcus Acolyte
Ozolith, the Shattered Spire

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Devoted Druid does not have summoning sickness and does not have a -1/-1 counter on it.

   Steps

How does this combo work?
1
Activate Devoted Druid's first ability by tapping it, adding .
2
Activate Devoted Druid's second ability by putting a -1/-1 counter on it, untapping it.
3
If Devoted Druid has a +1/+1 counter on it, repeat from step 1 until Devoted Druid has no +1/+1 counters.
4
Activate Devoted Druid's outlast ability by paying and tapping it, putting two +1/+1 counters on Devoted Druid.
5
Shalai and Hallar triggers, dealing 2 damage to an opponent.
6
Repeat from step 2.

   Results

What do I get from this combo?
Infinite damage
Shalai and Hallar
0.4%inclusion38 decks9.53K decks
High Synergy Cards
The Red Terror
89%inclusion34 decks38 decks
87%synergy
Heliod, Sun-Crowned
87%inclusion33 decks38 decks
85%synergy
Kami of Whispered Hopes
89%inclusion34 decks38 decks
83%synergy
Hardened Scales
84%inclusion32 decks38 decks
75%synergy
Conclave Mentor
74%inclusion28 decks38 decks
69%synergy
War Elemental
68%inclusion26 decks38 decks
68%synergy
All Will Be One
68%inclusion26 decks38 decks
63%synergy
Branching Evolution
68%inclusion26 decks38 decks
62%synergy
Walking Ballista
63%inclusion24 decks38 decks
61%synergy
Gyre Sage
58%inclusion22 decks38 decks
50%synergy
Top Cards
Swords to Plowshares
61%inclusion23 decks38 decks
3%synergy
Path to Exile
55%inclusion21 decks38 decks
0%synergy
Incubation Druid
53%inclusion20 decks38 decks
44%synergy
Eladamri's Call
53%inclusion20 decks38 decks
43%synergy
Three Visits
53%inclusion20 decks38 decks
25%synergy
Rhythm of the Wild
53%inclusion20 decks38 decks
21%synergy
Nature's Lore
53%inclusion20 decks38 decks
14%synergy
Cathars' Crusade
50%inclusion19 decks38 decks
43%synergy
Heroic Intervention
50%inclusion19 decks38 decks
10%synergy
Scurry Oak
47%inclusion18 decks38 decks
45%synergy
Game Changers
Worldly Tutor
58%inclusion22 decks38 decks
45%synergy
Enlightened Tutor
37%inclusion14 decks38 decks
24%synergy
Teferi's Protection
32%inclusion12 decks38 decks
14%synergy
Jeska's Will
16%inclusion6 decks38 decks
10%synergy
Smothering Tithe
16%inclusion6 decks38 decks
2%synergy
Gamble
13%inclusion5 decks38 decks
10%synergy
Drannith Magistrate
7.9%inclusion3 decks38 decks
5%synergy
The One Ring
7.9%inclusion3 decks38 decks
3%synergy
Gaea's Cradle
7.9%inclusion3 decks38 decks
2%synergy
Ancient Tomb
7.9%inclusion3 decks38 decks
1%synergy
Creatures
Kutzil, Malamet Exemplar
47%inclusion18 decks38 decks
26%synergy
Trelasarra, Moon Dancer
45%inclusion17 decks38 decks
44%synergy
Forgotten Ancient
45%inclusion17 decks38 decks
40%synergy
Ajani's Pridemate
42%inclusion16 decks38 decks
41%synergy
Mikaeus, the Lunarch
42%inclusion16 decks38 decks
39%synergy
Managorger Hydra
42%inclusion16 decks38 decks
39%synergy
Celestial Unicorn
39%inclusion15 decks38 decks
39%synergy
Voice of the Blessed
39%inclusion15 decks38 decks
39%synergy
Archangel of Thune
39%inclusion15 decks38 decks
39%synergy
Halana and Alena, Partners
39%inclusion15 decks38 decks
35%synergy
Champion of Lambholt
39%inclusion15 decks38 decks
29%synergy
Birds of Paradise
39%inclusion15 decks38 decks
17%synergy
Vigor
37%inclusion14 decks38 decks
35%synergy
Abzan Battle Priest
37%inclusion14 decks38 decks
35%synergy
Delighted Halfling
37%inclusion14 decks38 decks
27%synergy
Ivy Lane Denizen
34%inclusion13 decks38 decks
33%synergy
Herd Baloth
34%inclusion13 decks38 decks
32%synergy
Rosie Cotton of South Lane
32%inclusion12 decks38 decks
25%synergy
Bristly Bill, Spine Sower
29%inclusion9 decks31 decks
25%synergy
Twinblade Paladin
29%inclusion11 decks38 decks
29%synergy
Basking Broodscale
28%inclusion8 decks29 decks
24%synergy
Evolution Witness
28%inclusion8 decks29 decks
23%synergy
Spike Feeder
26%inclusion10 decks38 decks
26%synergy
Rishkar, Peema Renegade
26%inclusion10 decks38 decks
20%synergy
Avacyn's Pilgrim
26%inclusion10 decks38 decks
15%synergy
Esper Sentinel
26%inclusion10 decks38 decks
14%synergy
Phyrexian Devourer
24%inclusion9 decks38 decks
24%synergy
Benevolent Hydra
24%inclusion9 decks38 decks
23%synergy
Vorinclex, Monstrous Raider
24%inclusion9 decks38 decks
22%synergy
Soul Warden
24%inclusion9 decks38 decks
22%synergy
Kalonian Hydra
24%inclusion9 decks38 decks
20%synergy
Shalai, Voice of Plenty
24%inclusion9 decks38 decks
20%synergy
Kodama of the West Tree
24%inclusion9 decks38 decks
19%synergy
Gideon's Company
21%inclusion8 decks38 decks
21%synergy
Ageless Entity
21%inclusion8 decks38 decks
21%synergy
Triskelion
21%inclusion8 decks38 decks
21%synergy
Bright-Palm, Soul Awakener
21%inclusion8 decks38 decks
19%synergy
Good-Fortune Unicorn
21%inclusion8 decks38 decks
18%synergy
Grand Abolisher
21%inclusion8 decks38 decks
16%synergy
Elvish Mystic
21%inclusion8 decks38 decks
8%synergy
Llanowar Elves
21%inclusion8 decks38 decks
5%synergy
Crystalline Crawler
18%inclusion7 decks38 decks
18%synergy
Soul's Attendant
18%inclusion7 decks38 decks
18%synergy
Armorcraft Judge
18%inclusion7 decks38 decks
15%synergy
Evolution Sage
18%inclusion7 decks38 decks
14%synergy
Arwen, Weaver of Hope
18%inclusion7 decks38 decks
14%synergy
Vizier of Remedies
16%inclusion6 decks38 decks
16%synergy
Wildwood Scourge
16%inclusion6 decks38 decks
15%synergy
Conclave Sledge-Captain
16%inclusion6 decks38 decks
14%synergy
Imperial Recruiter
16%inclusion6 decks38 decks
13%synergy
Instants
Inspiring Call
39%inclusion15 decks38 decks
29%synergy
Beast Within
29%inclusion11 decks38 decks
-4%synergy
Snakeskin Veil
26%inclusion10 decks38 decks
24%synergy
Chord of Calling
21%inclusion8 decks38 decks
16%synergy
Silence
18%inclusion7 decks38 decks
15%synergy
Signal the Clans
16%inclusion6 decks38 decks
15%synergy
Chaos Warp
16%inclusion6 decks38 decks
-4%synergy
Generous Gift
16%inclusion6 decks38 decks
-12%synergy
Reprieve
13%inclusion5 decks38 decks
11%synergy
Tamiyo's Safekeeping
13%inclusion5 decks38 decks
10%synergy
Deflecting Swat
13%inclusion5 decks38 decks
1%synergy
Boros Charm
13%inclusion5 decks38 decks
-12%synergy
Archdruid's Charm
11%inclusion4 decks35 decks
8%synergy
Dawn's Truce
11%inclusion3 decks28 decks
2%synergy
Take Up the Shield
11%inclusion4 decks38 decks
10%synergy
Silkguard
11%inclusion4 decks38 decks
9%synergy
Congregation at Dawn
11%inclusion4 decks38 decks
8%synergy
Pyroblast
11%inclusion4 decks38 decks
8%synergy
Red Elemental Blast
11%inclusion4 decks38 decks
8%synergy
Veil of Summer
11%inclusion4 decks38 decks
7%synergy
Stroke of Midnight
11%inclusion4 decks38 decks
1%synergy
Mortal's Ardor
7.9%inclusion3 decks38 decks
8%synergy
Blessed Defiance
7.9%inclusion3 decks38 decks
8%synergy
Unbreakable Formation
7.9%inclusion3 decks38 decks
1%synergy
Flawless Maneuver
7.9%inclusion3 decks38 decks
-6%synergy
Akroma's Will
7.9%inclusion3 decks38 decks
-13%synergy
Sorceries
Farseek
47%inclusion18 decks38 decks
-1%synergy
Cultivate
32%inclusion12 decks38 decks
-19%synergy
Kodama's Reach
26%inclusion10 decks38 decks
-3%synergy
Idyllic Tutor
18%inclusion7 decks38 decks
15%synergy
Damning Verdict
18%inclusion7 decks38 decks
14%synergy
Blasphemous Act
18%inclusion7 decks38 decks
-7%synergy
Time of Need
16%inclusion6 decks38 decks
15%synergy
Rampant Growth
16%inclusion6 decks38 decks
-23%synergy
Angelfire Ignition
13%inclusion5 decks38 decks
13%synergy
Twinflame
13%inclusion5 decks38 decks
12%synergy
Eldritch Evolution
13%inclusion5 decks38 decks
10%synergy
Sylvan Tutor
11%inclusion4 decks38 decks
9%synergy
Green Sun's Zenith
11%inclusion4 decks38 decks
7%synergy
Finale of Devastation
11%inclusion4 decks38 decks
2%synergy
Fangs of Kalonia
10%inclusion3 decks29 decks
9%synergy
Requisition Raid
10%inclusion3 decks31 decks
6%synergy
Decimate
7.9%inclusion3 decks38 decks
1%synergy
Vandalblast
7.9%inclusion3 decks38 decks
0%synergy
Skyshroud Claim
7.9%inclusion3 decks38 decks
-1%synergy
Farewell
7.9%inclusion3 decks38 decks
-2%synergy
Rishkar's Expertise
7.9%inclusion3 decks38 decks
-6%synergy
Utility Artifacts
The Ozolith
39%inclusion15 decks38 decks
34%synergy
The Great Henge
37%inclusion14 decks38 decks
24%synergy
Swiftfoot Boots
29%inclusion11 decks38 decks
3%synergy
Staff of Domination
24%inclusion9 decks38 decks
23%synergy
Lightning Greaves
24%inclusion9 decks38 decks
-1%synergy
Shadowspear
21%inclusion8 decks38 decks
18%synergy
Basilisk Collar
21%inclusion8 decks38 decks
15%synergy
Agatha's Soul Cauldron
16%inclusion6 decks38 decks
15%synergy
Talon of Pain
11%inclusion4 decks38 decks
11%synergy
Animation Module
7.9%inclusion3 decks38 decks
8%synergy
Enchantments
Cleric Class
45%inclusion17 decks38 decks
44%synergy
Uncivil Unrest
37%inclusion14 decks38 decks
33%synergy
Mayael's Aria
37%inclusion14 decks38 decks
33%synergy
Light of Promise
26%inclusion10 decks38 decks
26%synergy
Rite of Passage
26%inclusion10 decks38 decks
25%synergy
Court of Garenbrig
26%inclusion10 decks38 decks
24%synergy
Tribute to the World Tree
26%inclusion10 decks38 decks
20%synergy
Innkeeper's Talent
25%inclusion7 decks28 decks
21%synergy
Swift Reconfiguration
24%inclusion9 decks38 decks
23%synergy
Ajani's Welcome
21%inclusion8 decks38 decks
20%synergy
Sylvan Library
21%inclusion8 decks38 decks
12%synergy
Sunbond
18%inclusion7 decks38 decks
18%synergy
Keen Sense
18%inclusion7 decks38 decks
17%synergy
Resourceful Defense
18%inclusion7 decks38 decks
17%synergy
Felidar Umbra
16%inclusion6 decks38 decks
15%synergy
Snake Umbra
16%inclusion6 decks38 decks
14%synergy
Sheltered by Ghosts
14%inclusion3 decks22 decks
12%synergy
Quest for Pure Flame
13%inclusion5 decks38 decks
13%synergy
Felidar Retreat
13%inclusion5 decks38 decks
-4%synergy
Lifelink
11%inclusion4 decks38 decks
10%synergy
Invigorating Hot Spring
11%inclusion4 decks38 decks
9%synergy
Guardian Project
11%inclusion4 decks38 decks
1%synergy
Doubling Season
11%inclusion4 decks38 decks
-2%synergy
Impact Tremors
11%inclusion4 decks38 decks
-4%synergy
Annie Joins Up
10%inclusion3 decks31 decks
-9%synergy
Virtue of Courage
7.9%inclusion3 decks38 decks
8%synergy
Spirit Loop
7.9%inclusion3 decks38 decks
8%synergy
Spirit Link
7.9%inclusion3 decks38 decks
8%synergy
City on Fire
7.9%inclusion3 decks38 decks
7%synergy
Together Forever
7.9%inclusion3 decks38 decks
6%synergy
Virtue of Loyalty
7.9%inclusion3 decks38 decks
6%synergy
Deafening Silence
7.9%inclusion3 decks38 decks
6%synergy
Sterling Grove
7.9%inclusion3 decks38 decks
5%synergy
Primal Vigor
7.9%inclusion3 decks38 decks
4%synergy
Utopia Sprawl
7.9%inclusion3 decks38 decks
2%synergy
Aura Shards
7.9%inclusion3 decks38 decks
-2%synergy
Garruk's Uprising
7.9%inclusion3 decks38 decks
-17%synergy
Battles
Invasion of Ikoria
18%inclusion7 decks38 decks
13%synergy
Utility Lands
Gavony Township
53%inclusion20 decks38 decks
44%synergy
Karn's Bastion
45%inclusion17 decks38 decks
42%synergy
Yavimaya, Cradle of Growth
29%inclusion11 decks38 decks
11%synergy
Boseiju, Who Endures
24%inclusion9 decks38 decks
8%synergy
Llanowar Reborn
18%inclusion7 decks38 decks
17%synergy
Mosswort Bridge
18%inclusion7 decks38 decks
1%synergy
Oran-Rief, the Vastwood
16%inclusion6 decks38 decks
14%synergy
Reliquary Tower
16%inclusion6 decks38 decks
-3%synergy
Witch's Clinic
13%inclusion5 decks38 decks
13%synergy
Rogue's Passage
13%inclusion5 decks38 decks
-14%synergy
Forge of Heroes
11%inclusion4 decks38 decks
10%synergy
Drannith Ruins
11%inclusion4 decks38 decks
10%synergy
Nesting Grounds
11%inclusion4 decks38 decks
9%synergy
Temple of the False God
7.9%inclusion3 decks38 decks
-4%synergy
Kessig Wolf Run
7.9%inclusion3 decks38 decks
-9%synergy
Mana Artifacts
Sol Ring
79%inclusion30 decks38 decks
-5%synergy
Arcane Signet
74%inclusion28 decks38 decks
-1%synergy
Commander's Sphere
16%inclusion6 decks38 decks
6%synergy
Fellwar Stone
16%inclusion6 decks38 decks
5%synergy
Talisman of Unity
13%inclusion5 decks38 decks
4%synergy
Chromatic Lantern
13%inclusion5 decks38 decks
1%synergy
Talisman of Impulse
11%inclusion4 decks38 decks
2%synergy
Talisman of Conviction
11%inclusion4 decks38 decks
2%synergy
Boros Signet
11%inclusion4 decks38 decks
2%synergy
Selesnya Signet
11%inclusion4 decks38 decks
2%synergy
Gruul Signet
7.9%inclusion3 decks38 decks
-1%synergy
Lands
Command Tower
89%inclusion34 decks38 decks
-1%synergy
Jetmir's Garden
71%inclusion27 decks38 decks
29%synergy
Stomping Ground
71%inclusion27 decks38 decks
28%synergy
Temple Garden
68%inclusion26 decks38 decks
27%synergy
Sacred Foundry
55%inclusion21 decks38 decks
16%synergy
Arid Mesa
53%inclusion20 decks38 decks
25%synergy
Windswept Heath
53%inclusion20 decks38 decks
22%synergy
Cinder Glade
53%inclusion20 decks38 decks
3%synergy
Jungle Shrine
50%inclusion19 decks38 decks
-6%synergy
Exotic Orchard
47%inclusion18 decks38 decks
-6%synergy
Wooded Foothills
45%inclusion17 decks38 decks
15%synergy
Spectator Seating
42%inclusion16 decks38 decks
16%synergy
Canopy Vista
42%inclusion16 decks38 decks
-8%synergy
Bountiful Promenade
39%inclusion15 decks38 decks
10%synergy
Spire Garden
37%inclusion14 decks38 decks
9%synergy
Rootbound Crag
37%inclusion14 decks38 decks
0%synergy
Rockfall Vale
34%inclusion13 decks38 decks
10%synergy
Sunpetal Grove
34%inclusion13 decks38 decks
-3%synergy
Clifftop Retreat
32%inclusion12 decks38 decks
-10%synergy
Overgrown Farmland
26%inclusion10 decks38 decks
4%synergy
Plateau
24%inclusion9 decks38 decks
13%synergy
Taiga
24%inclusion9 decks38 decks
13%synergy
Savannah
24%inclusion9 decks38 decks
13%synergy
Brushland
24%inclusion9 decks38 decks
4%synergy
Battlefield Forge
24%inclusion9 decks38 decks
2%synergy
Thornspire Verge
22%inclusion5 decks23 decks
12%synergy
Hushwood Verge
22%inclusion5 decks23 decks
10%synergy
Cragcrown Pathway
21%inclusion8 decks38 decks
14%synergy
Karplusan Forest
21%inclusion8 decks38 decks
4%synergy
Path of Ancestry
21%inclusion8 decks38 decks
-14%synergy
Commercial District
20%inclusion7 decks35 decks
11%synergy
Lush Portico
20%inclusion7 decks35 decks
11%synergy
Branchloft Pathway
18%inclusion7 decks38 decks
11%synergy
Sundown Pass
18%inclusion7 decks38 decks
4%synergy
Mana Confluence
16%inclusion6 decks38 decks
9%synergy
City of Brass
16%inclusion6 decks38 decks
9%synergy
Krosan Verge
16%inclusion6 decks38 decks
5%synergy
Mossfire Valley
16%inclusion6 decks38 decks
2%synergy
Sungrass Prairie
16%inclusion6 decks38 decks
0%synergy
Game Trail
16%inclusion6 decks38 decks
-5%synergy
Fortified Village
16%inclusion6 decks38 decks
-6%synergy
Elegant Parlor
14%inclusion5 decks35 decks
7%synergy
Bretagard Stronghold
13%inclusion5 decks38 decks
12%synergy
Reflecting Pool
11%inclusion4 decks38 decks
5%synergy
Needleverge Pathway
11%inclusion4 decks38 decks
5%synergy
Marsh Flats
11%inclusion4 decks38 decks
5%synergy
Rugged Prairie
11%inclusion4 decks38 decks
1%synergy
Horizon Canopy
7.9%inclusion3 decks38 decks
4%synergy
Scalding Tarn
7.9%inclusion3 decks38 decks
3%synergy
Bloodstained Mire
7.9%inclusion3 decks38 decks
3%synergy