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%inclusion37 decks9.56K decks
High Synergy Cards
The Red Terror
89%inclusion33 decks37 decks
87%synergy
Heliod, Sun-Crowned
86%inclusion32 decks37 decks
85%synergy
Kami of Whispered Hopes
89%inclusion33 decks37 decks
83%synergy
Hardened Scales
84%inclusion31 decks37 decks
75%synergy
Conclave Mentor
76%inclusion28 decks37 decks
71%synergy
War Elemental
68%inclusion25 decks37 decks
67%synergy
Walking Ballista
65%inclusion24 decks37 decks
63%synergy
All Will Be One
68%inclusion25 decks37 decks
62%synergy
Branching Evolution
68%inclusion25 decks37 decks
61%synergy
Gyre Sage
57%inclusion21 decks37 decks
49%synergy
Top Cards
Swords to Plowshares
59%inclusion22 decks37 decks
2%synergy
Incubation Druid
54%inclusion20 decks37 decks
46%synergy
Three Visits
54%inclusion20 decks37 decks
26%synergy
Rhythm of the Wild
54%inclusion20 decks37 decks
23%synergy
Nature's Lore
54%inclusion20 decks37 decks
16%synergy
Path to Exile
54%inclusion20 decks37 decks
-1%synergy
Eladamri's Call
51%inclusion19 decks37 decks
42%synergy
Heroic Intervention
51%inclusion19 decks37 decks
12%synergy
Cathars' Crusade
49%inclusion18 decks37 decks
42%synergy
Kutzil, Malamet Exemplar
49%inclusion18 decks37 decks
27%synergy
Game Changers
Worldly Tutor
57%inclusion21 decks37 decks
44%synergy
Enlightened Tutor
38%inclusion14 decks37 decks
25%synergy
Teferi's Protection
32%inclusion12 decks37 decks
15%synergy
Jeska's Will
16%inclusion6 decks37 decks
10%synergy
Smothering Tithe
16%inclusion6 decks37 decks
2%synergy
Gamble
14%inclusion5 decks37 decks
10%synergy
Drannith Magistrate
8.1%inclusion3 decks37 decks
5%synergy
The One Ring
8.1%inclusion3 decks37 decks
4%synergy
Gaea's Cradle
8.1%inclusion3 decks37 decks
3%synergy
Ancient Tomb
8.1%inclusion3 decks37 decks
2%synergy
Creatures
Scurry Oak
46%inclusion17 decks37 decks
44%synergy
Forgotten Ancient
46%inclusion17 decks37 decks
42%synergy
Trelasarra, Moon Dancer
43%inclusion16 decks37 decks
43%synergy
Mikaeus, the Lunarch
43%inclusion16 decks37 decks
40%synergy
Managorger Hydra
43%inclusion16 decks37 decks
40%synergy
Celestial Unicorn
41%inclusion15 decks37 decks
40%synergy
Archangel of Thune
41%inclusion15 decks37 decks
40%synergy
Ajani's Pridemate
41%inclusion15 decks37 decks
39%synergy
Halana and Alena, Partners
41%inclusion15 decks37 decks
36%synergy
Champion of Lambholt
41%inclusion15 decks37 decks
31%synergy
Birds of Paradise
41%inclusion15 decks37 decks
18%synergy
Voice of the Blessed
38%inclusion14 decks37 decks
38%synergy
Vigor
38%inclusion14 decks37 decks
36%synergy
Delighted Halfling
38%inclusion14 decks37 decks
28%synergy
Abzan Battle Priest
35%inclusion13 decks37 decks
33%synergy
Ivy Lane Denizen
32%inclusion12 decks37 decks
31%synergy
Herd Baloth
32%inclusion12 decks37 decks
31%synergy
Twinblade Paladin
30%inclusion11 decks37 decks
30%synergy
Rosie Cotton of South Lane
30%inclusion11 decks37 decks
23%synergy
Bristly Bill, Spine Sower
29%inclusion9 decks31 decks
25%synergy
Basking Broodscale
28%inclusion8 decks29 decks
24%synergy
Evolution Witness
28%inclusion8 decks29 decks
23%synergy
Rishkar, Peema Renegade
27%inclusion10 decks37 decks
21%synergy
Esper Sentinel
27%inclusion10 decks37 decks
15%synergy
Phyrexian Devourer
24%inclusion9 decks37 decks
24%synergy
Spike Feeder
24%inclusion9 decks37 decks
24%synergy
Benevolent Hydra
24%inclusion9 decks37 decks
24%synergy
Vorinclex, Monstrous Raider
24%inclusion9 decks37 decks
23%synergy
Kalonian Hydra
24%inclusion9 decks37 decks
21%synergy
Shalai, Voice of Plenty
24%inclusion9 decks37 decks
21%synergy
Kodama of the West Tree
24%inclusion9 decks37 decks
19%synergy
Avacyn's Pilgrim
24%inclusion9 decks37 decks
13%synergy
Gideon's Company
22%inclusion8 decks37 decks
22%synergy
Ageless Entity
22%inclusion8 decks37 decks
22%synergy
Triskelion
22%inclusion8 decks37 decks
21%synergy
Soul Warden
22%inclusion8 decks37 decks
20%synergy
Bright-Palm, Soul Awakener
22%inclusion8 decks37 decks
19%synergy
Good-Fortune Unicorn
22%inclusion8 decks37 decks
19%synergy
Grand Abolisher
22%inclusion8 decks37 decks
17%synergy
Crystalline Crawler
19%inclusion7 decks37 decks
18%synergy
Armorcraft Judge
19%inclusion7 decks37 decks
16%synergy
Arwen, Weaver of Hope
19%inclusion7 decks37 decks
15%synergy
Evolution Sage
19%inclusion7 decks37 decks
14%synergy
Elvish Mystic
19%inclusion7 decks37 decks
6%synergy
Llanowar Elves
19%inclusion7 decks37 decks
2%synergy
Vizier of Remedies
16%inclusion6 decks37 decks
16%synergy
Wildwood Scourge
16%inclusion6 decks37 decks
16%synergy
Soul's Attendant
16%inclusion6 decks37 decks
16%synergy
Conclave Sledge-Captain
16%inclusion6 decks37 decks
14%synergy
Imperial Recruiter
16%inclusion6 decks37 decks
13%synergy
Instants
Inspiring Call
41%inclusion15 decks37 decks
30%synergy
Beast Within
30%inclusion11 decks37 decks
-3%synergy
Snakeskin Veil
27%inclusion10 decks37 decks
24%synergy
Chord of Calling
19%inclusion7 decks37 decks
14%synergy
Signal the Clans
16%inclusion6 decks37 decks
16%synergy
Silence
16%inclusion6 decks37 decks
13%synergy
Chaos Warp
16%inclusion6 decks37 decks
-3%synergy
Generous Gift
16%inclusion6 decks37 decks
-12%synergy
Reprieve
14%inclusion5 decks37 decks
11%synergy
Tamiyo's Safekeeping
14%inclusion5 decks37 decks
11%synergy
Deflecting Swat
14%inclusion5 decks37 decks
1%synergy
Boros Charm
14%inclusion5 decks37 decks
-12%synergy
Archdruid's Charm
11%inclusion4 decks35 decks
8%synergy
Take Up the Shield
11%inclusion4 decks37 decks
10%synergy
Silkguard
11%inclusion4 decks37 decks
9%synergy
Congregation at Dawn
11%inclusion4 decks37 decks
9%synergy
Pyroblast
11%inclusion4 decks37 decks
8%synergy
Red Elemental Blast
11%inclusion4 decks37 decks
8%synergy
Veil of Summer
11%inclusion4 decks37 decks
8%synergy
Stroke of Midnight
11%inclusion4 decks37 decks
1%synergy
Dawn's Truce
11%inclusion3 decks28 decks
2%synergy
Mortal's Ardor
8.1%inclusion3 decks37 decks
8%synergy
Unbreakable Formation
8.1%inclusion3 decks37 decks
1%synergy
Flawless Maneuver
8.1%inclusion3 decks37 decks
-6%synergy
Akroma's Will
8.1%inclusion3 decks37 decks
-12%synergy
Sorceries
Farseek
49%inclusion18 decks37 decks
0%synergy
Cultivate
32%inclusion12 decks37 decks
-18%synergy
Kodama's Reach
27%inclusion10 decks37 decks
-2%synergy
Idyllic Tutor
19%inclusion7 decks37 decks
16%synergy
Damning Verdict
19%inclusion7 decks37 decks
14%synergy
Blasphemous Act
19%inclusion7 decks37 decks
-6%synergy
Time of Need
16%inclusion6 decks37 decks
15%synergy
Rampant Growth
16%inclusion6 decks37 decks
-22%synergy
Eldritch Evolution
14%inclusion5 decks37 decks
10%synergy
Angelfire Ignition
11%inclusion4 decks37 decks
10%synergy
Sylvan Tutor
11%inclusion4 decks37 decks
10%synergy
Twinflame
11%inclusion4 decks37 decks
10%synergy
Green Sun's Zenith
11%inclusion4 decks37 decks
7%synergy
Finale of Devastation
11%inclusion4 decks37 decks
3%synergy
Fangs of Kalonia
10%inclusion3 decks29 decks
9%synergy
Requisition Raid
10%inclusion3 decks31 decks
6%synergy
Decimate
8.1%inclusion3 decks37 decks
1%synergy
Vandalblast
8.1%inclusion3 decks37 decks
0%synergy
Skyshroud Claim
8.1%inclusion3 decks37 decks
-1%synergy
Farewell
8.1%inclusion3 decks37 decks
-1%synergy
Rishkar's Expertise
8.1%inclusion3 decks37 decks
-6%synergy
Utility Artifacts
The Ozolith
41%inclusion15 decks37 decks
35%synergy
The Great Henge
38%inclusion14 decks37 decks
25%synergy
Swiftfoot Boots
30%inclusion11 decks37 decks
3%synergy
Lightning Greaves
24%inclusion9 decks37 decks
-1%synergy
Staff of Domination
22%inclusion8 decks37 decks
21%synergy
Shadowspear
22%inclusion8 decks37 decks
18%synergy
Basilisk Collar
22%inclusion8 decks37 decks
16%synergy
Agatha's Soul Cauldron
16%inclusion6 decks37 decks
15%synergy
Talon of Pain
8.1%inclusion3 decks37 decks
8%synergy
Enchantments
Cleric Class
46%inclusion17 decks37 decks
46%synergy
Uncivil Unrest
38%inclusion14 decks37 decks
34%synergy
Mayael's Aria
35%inclusion13 decks37 decks
31%synergy
Rite of Passage
27%inclusion10 decks37 decks
26%synergy
Court of Garenbrig
27%inclusion10 decks37 decks
25%synergy
Tribute to the World Tree
27%inclusion10 decks37 decks
21%synergy
Innkeeper's Talent
25%inclusion7 decks28 decks
21%synergy
Light of Promise
24%inclusion9 decks37 decks
24%synergy
Swift Reconfiguration
22%inclusion8 decks37 decks
21%synergy
Ajani's Welcome
22%inclusion8 decks37 decks
21%synergy
Sylvan Library
22%inclusion8 decks37 decks
13%synergy
Keen Sense
19%inclusion7 decks37 decks
18%synergy
Resourceful Defense
19%inclusion7 decks37 decks
18%synergy
Sunbond
16%inclusion6 decks37 decks
16%synergy
Sheltered by Ghosts
14%inclusion3 decks22 decks
12%synergy
Felidar Umbra
14%inclusion5 decks37 decks
13%synergy
Snake Umbra
14%inclusion5 decks37 decks
11%synergy
Felidar Retreat
14%inclusion5 decks37 decks
-3%synergy
Quest for Pure Flame
11%inclusion4 decks37 decks
11%synergy
Lifelink
11%inclusion4 decks37 decks
11%synergy
Invigorating Hot Spring
11%inclusion4 decks37 decks
9%synergy
Guardian Project
11%inclusion4 decks37 decks
1%synergy
Doubling Season
11%inclusion4 decks37 decks
-2%synergy
Impact Tremors
11%inclusion4 decks37 decks
-4%synergy
Annie Joins Up
10%inclusion3 decks31 decks
-9%synergy
Virtue of Courage
8.1%inclusion3 decks37 decks
8%synergy
Spirit Loop
8.1%inclusion3 decks37 decks
8%synergy
Spirit Link
8.1%inclusion3 decks37 decks
8%synergy
City on Fire
8.1%inclusion3 decks37 decks
7%synergy
Together Forever
8.1%inclusion3 decks37 decks
7%synergy
Virtue of Loyalty
8.1%inclusion3 decks37 decks
6%synergy
Sterling Grove
8.1%inclusion3 decks37 decks
5%synergy
Primal Vigor
8.1%inclusion3 decks37 decks
4%synergy
Utopia Sprawl
8.1%inclusion3 decks37 decks
2%synergy
Aura Shards
8.1%inclusion3 decks37 decks
-2%synergy
Garruk's Uprising
8.1%inclusion3 decks37 decks
-17%synergy
Battles
Invasion of Ikoria
19%inclusion7 decks37 decks
14%synergy
Utility Lands
Gavony Township
54%inclusion20 decks37 decks
45%synergy
Karn's Bastion
46%inclusion17 decks37 decks
43%synergy
Yavimaya, Cradle of Growth
30%inclusion11 decks37 decks
11%synergy
Boseiju, Who Endures
24%inclusion9 decks37 decks
8%synergy
Llanowar Reborn
19%inclusion7 decks37 decks
17%synergy
Mosswort Bridge
19%inclusion7 decks37 decks
2%synergy
Oran-Rief, the Vastwood
16%inclusion6 decks37 decks
15%synergy
Reliquary Tower
16%inclusion6 decks37 decks
-2%synergy
Witch's Clinic
14%inclusion5 decks37 decks
13%synergy
Rogue's Passage
14%inclusion5 decks37 decks
-13%synergy
Forge of Heroes
11%inclusion4 decks37 decks
11%synergy
Drannith Ruins
11%inclusion4 decks37 decks
10%synergy
Nesting Grounds
11%inclusion4 decks37 decks
10%synergy
Temple of the False God
8.1%inclusion3 decks37 decks
-3%synergy
Kessig Wolf Run
8.1%inclusion3 decks37 decks
-9%synergy
Mana Artifacts
Sol Ring
78%inclusion29 decks37 decks
-6%synergy
Arcane Signet
73%inclusion27 decks37 decks
-1%synergy
Commander's Sphere
16%inclusion6 decks37 decks
7%synergy
Fellwar Stone
16%inclusion6 decks37 decks
6%synergy
Talisman of Unity
14%inclusion5 decks37 decks
5%synergy
Chromatic Lantern
14%inclusion5 decks37 decks
2%synergy
Talisman of Impulse
11%inclusion4 decks37 decks
3%synergy
Talisman of Conviction
11%inclusion4 decks37 decks
3%synergy
Boros Signet
8.1%inclusion3 decks37 decks
0%synergy
Selesnya Signet
8.1%inclusion3 decks37 decks
-1%synergy
Lands
Command Tower
89%inclusion33 decks37 decks
-2%synergy
Jetmir's Garden
73%inclusion27 decks37 decks
31%synergy
Stomping Ground
73%inclusion27 decks37 decks
30%synergy
Temple Garden
70%inclusion26 decks37 decks
29%synergy
Sacred Foundry
57%inclusion21 decks37 decks
18%synergy
Arid Mesa
54%inclusion20 decks37 decks
27%synergy
Windswept Heath
54%inclusion20 decks37 decks
23%synergy
Cinder Glade
54%inclusion20 decks37 decks
4%synergy
Jungle Shrine
51%inclusion19 decks37 decks
-4%synergy
Exotic Orchard
49%inclusion18 decks37 decks
-5%synergy
Wooded Foothills
46%inclusion17 decks37 decks
17%synergy
Spectator Seating
43%inclusion16 decks37 decks
17%synergy
Canopy Vista
43%inclusion16 decks37 decks
-6%synergy
Bountiful Promenade
41%inclusion15 decks37 decks
11%synergy
Spire Garden
38%inclusion14 decks37 decks
10%synergy
Rootbound Crag
35%inclusion13 decks37 decks
-2%synergy
Sunpetal Grove
35%inclusion13 decks37 decks
-2%synergy
Rockfall Vale
32%inclusion12 decks37 decks
8%synergy
Clifftop Retreat
30%inclusion11 decks37 decks
-11%synergy
Plateau
24%inclusion9 decks37 decks
14%synergy
Taiga
24%inclusion9 decks37 decks
14%synergy
Savannah
24%inclusion9 decks37 decks
14%synergy
Brushland
24%inclusion9 decks37 decks
4%synergy
Battlefield Forge
24%inclusion9 decks37 decks
3%synergy
Overgrown Farmland
24%inclusion9 decks37 decks
2%synergy
Thornspire Verge
22%inclusion5 decks23 decks
12%synergy
Hushwood Verge
22%inclusion5 decks23 decks
11%synergy
Cragcrown Pathway
22%inclusion8 decks37 decks
15%synergy
Karplusan Forest
22%inclusion8 decks37 decks
5%synergy
Path of Ancestry
22%inclusion8 decks37 decks
-13%synergy
Commercial District
20%inclusion7 decks35 decks
11%synergy
Lush Portico
20%inclusion7 decks35 decks
11%synergy
Branchloft Pathway
19%inclusion7 decks37 decks
12%synergy
Mana Confluence
16%inclusion6 decks37 decks
10%synergy
City of Brass
16%inclusion6 decks37 decks
9%synergy
Krosan Verge
16%inclusion6 decks37 decks
5%synergy
Sundown Pass
16%inclusion6 decks37 decks
2%synergy
Game Trail
16%inclusion6 decks37 decks
-4%synergy
Fortified Village
16%inclusion6 decks37 decks
-5%synergy
Elegant Parlor
14%inclusion5 decks35 decks
7%synergy
Bretagard Stronghold
14%inclusion5 decks37 decks
12%synergy
Mossfire Valley
14%inclusion5 decks37 decks
0%synergy
Sungrass Prairie
14%inclusion5 decks37 decks
-2%synergy
Reflecting Pool
11%inclusion4 decks37 decks
6%synergy
Needleverge Pathway
11%inclusion4 decks37 decks
5%synergy
Marsh Flats
11%inclusion4 decks37 decks
5%synergy
Horizon Canopy
8.1%inclusion3 decks37 decks
4%synergy
Scalding Tarn
8.1%inclusion3 decks37 decks
4%synergy
Bloodstained Mire
8.1%inclusion3 decks37 decks
3%synergy
Misty Rainforest
8.1%inclusion3 decks37 decks
2%synergy