Shalai and Hallar
Devoted Druid
Arcus Acolyte
Primal Vigor

   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
0.0%inclusion3 decks9.53K decks
Creatures
Archangel of Thune
100%inclusion3 decks3 decks
100%synergy
Benevolent Hydra
100%inclusion3 decks3 decks
99%synergy
Conclave Mentor
100%inclusion3 decks3 decks
95%synergy
Heliod, Sun-Crowned
100%inclusion3 decks3 decks
98%synergy
Kami of Whispered Hopes
100%inclusion3 decks3 decks
93%synergy
The Red Terror
100%inclusion3 decks3 decks
98%synergy
War Elemental
100%inclusion3 decks3 decks
99%synergy
Spider-Man, Peter Parker
100%inclusion1 decks1 decks
100%synergy
Ajani's Pridemate
67%inclusion2 decks3 decks
65%synergy
Celestial Unicorn
67%inclusion2 decks3 decks
67%synergy
Esper Sentinel
67%inclusion2 decks3 decks
55%synergy
Gideon's Company
67%inclusion2 decks3 decks
67%synergy
Laelia, the Blade Reforged
67%inclusion2 decks3 decks
64%synergy
Trelasarra, Moon Dancer
67%inclusion2 decks3 decks
66%synergy
Twinblade Paladin
67%inclusion2 decks3 decks
67%synergy
Voice of the Blessed
67%inclusion2 decks3 decks
66%synergy
Walking Ballista
67%inclusion2 decks3 decks
65%synergy
Halana and Alena, Partners
67%inclusion2 decks3 decks
62%synergy
Qala, Ajani's Pridemate
50%inclusion1 decks2 decks
50%synergy
Imperial Recruiter
33%inclusion1 decks3 decks
30%synergy
Moon-Blessed Cleric
33%inclusion1 decks3 decks
32%synergy
Mother of Runes
33%inclusion1 decks3 decks
31%synergy
Recruiter of the Guard
33%inclusion1 decks3 decks
32%synergy
Akroan Skyguard
33%inclusion1 decks3 decks
33%synergy
Centaur Battlemaster
33%inclusion1 decks3 decks
33%synergy
Dawnbringer Charioteers
33%inclusion1 decks3 decks
33%synergy
Elvish Mystic
33%inclusion1 decks3 decks
20%synergy
Fabled Hero
33%inclusion1 decks3 decks
33%synergy
Favored Hoplite
33%inclusion1 decks3 decks
33%synergy
Hero of Iroas
33%inclusion1 decks3 decks
33%synergy
Hero of Leina Tower
33%inclusion1 decks3 decks
33%synergy
Lagonna-Band Trailblazer
33%inclusion1 decks3 decks
33%synergy
Phalanx Leader
33%inclusion1 decks3 decks
33%synergy
Pheres-Band Thunderhoof
33%inclusion1 decks3 decks
33%synergy
Phyrexian Devourer
33%inclusion1 decks3 decks
33%synergy
Setessan Oathsworn
33%inclusion1 decks3 decks
33%synergy
Staunch-Hearted Warrior
33%inclusion1 decks3 decks
33%synergy
Wingsteed Rider
33%inclusion1 decks3 decks
33%synergy
Avacyn's Pilgrim
33%inclusion1 decks3 decks
22%synergy
Birds of Paradise
33%inclusion1 decks3 decks
11%synergy
Bloom Tender
33%inclusion1 decks3 decks
25%synergy
Kalonian Hydra
33%inclusion1 decks3 decks
30%synergy
Dockside Extortionist
33%inclusion1 decks3 decks
31%synergy
Gyre Sage
33%inclusion1 decks3 decks
26%synergy
Managorger Hydra
33%inclusion1 decks3 decks
30%synergy
Incubation Druid
33%inclusion1 decks3 decks
25%synergy
Mikaeus, the Lunarch
33%inclusion1 decks3 decks
30%synergy
Ageless Entity
33%inclusion1 decks3 decks
33%synergy
Good-Fortune Unicorn
33%inclusion1 decks3 decks
31%synergy
Ranger-Captain of Eos
33%inclusion1 decks3 decks
31%synergy
Instants
Eladamri's Call
100%inclusion3 decks3 decks
91%synergy
Enlightened Tutor
100%inclusion3 decks3 decks
88%synergy
Worldly Tutor
100%inclusion3 decks3 decks
87%synergy
Chord of Calling
67%inclusion2 decks3 decks
61%synergy
Take Up the Shield
67%inclusion2 decks3 decks
66%synergy
Akroma's Will
33%inclusion1 decks3 decks
13%synergy
Chaos Warp
33%inclusion1 decks3 decks
14%synergy
Congregation at Dawn
33%inclusion1 decks3 decks
31%synergy
Deflecting Swat
33%inclusion1 decks3 decks
21%synergy
Flawless Maneuver
33%inclusion1 decks3 decks
19%synergy
Heroic Intervention
33%inclusion1 decks3 decks
-6%synergy
Mortal's Ardor
33%inclusion1 decks3 decks
33%synergy
Path to Exile
33%inclusion1 decks3 decks
-21%synergy
Pyroblast
33%inclusion1 decks3 decks
30%synergy
Red Elemental Blast
33%inclusion1 decks3 decks
30%synergy
Signal the Clans
33%inclusion1 decks3 decks
33%synergy
Summoner's Pact
33%inclusion1 decks3 decks
33%synergy
Swords to Plowshares
33%inclusion1 decks3 decks
-25%synergy
Teferi's Protection
33%inclusion1 decks3 decks
16%synergy
Charge Through
33%inclusion1 decks3 decks
33%synergy
Crimson Wisps
33%inclusion1 decks3 decks
33%synergy
Defiant Strike
33%inclusion1 decks3 decks
33%synergy
Entish Restoration
33%inclusion1 decks3 decks
27%synergy
Expedite
33%inclusion1 decks3 decks
33%synergy
Inspiring Call
33%inclusion1 decks3 decks
23%synergy
Silence
33%inclusion1 decks3 decks
30%synergy
Sorceries
Honor
100%inclusion1 decks1 decks
100%synergy
Cultivate
67%inclusion2 decks3 decks
16%synergy
Farseek
67%inclusion2 decks3 decks
18%synergy
Idyllic Tutor
67%inclusion2 decks3 decks
64%synergy
Kodama's Reach
67%inclusion2 decks3 decks
37%synergy
Three Visits
67%inclusion2 decks3 decks
39%synergy
Altar of Bone
33%inclusion1 decks3 decks
33%synergy
Angelfire Ignition
33%inclusion1 decks3 decks
33%synergy
Green Sun's Zenith
33%inclusion1 decks3 decks
30%synergy
Jeska's Will
33%inclusion1 decks3 decks
27%synergy
Open the Armory
33%inclusion1 decks3 decks
29%synergy
Grow from the Ashes
33%inclusion1 decks3 decks
32%synergy
Nature's Lore
33%inclusion1 decks3 decks
-5%synergy
Rampant Growth
33%inclusion1 decks3 decks
-5%synergy
Sylvan Tutor
33%inclusion1 decks3 decks
32%synergy
Eldritch Evolution
33%inclusion1 decks3 decks
30%synergy
Gamble
33%inclusion1 decks3 decks
30%synergy
Finale of Devastation
33%inclusion1 decks3 decks
25%synergy
Utility Artifacts
Ozolith, the Shattered Spire
100%inclusion3 decks3 decks
95%synergy
Mithril Coat
33%inclusion1 decks3 decks
29%synergy
Bow of Nylea
33%inclusion1 decks3 decks
32%synergy
Wayfarer's Bauble
33%inclusion1 decks3 decks
32%synergy
The Ozolith
33%inclusion1 decks3 decks
28%synergy
Enchantments
Branching Evolution
100%inclusion3 decks3 decks
94%synergy
Cleric Class
100%inclusion3 decks3 decks
100%synergy
Hardened Scales
100%inclusion3 decks3 decks
91%synergy
Daybreak Coronet
67%inclusion2 decks3 decks
65%synergy
Felidar Umbra
67%inclusion2 decks3 decks
66%synergy
Lifelink
67%inclusion2 decks3 decks
66%synergy
Virtue of Courage
67%inclusion2 decks3 decks
67%synergy
Light of Promise
67%inclusion2 decks3 decks
66%synergy
Rhythm of the Wild
67%inclusion2 decks3 decks
35%synergy
Sheltered by Ghosts
50%inclusion1 decks2 decks
49%synergy
Defense of the Heart
33%inclusion1 decks3 decks
30%synergy
Smothering Tithe
33%inclusion1 decks3 decks
19%synergy
Underworld Breach
33%inclusion1 decks3 decks
33%synergy
Rune of Sustenance
33%inclusion1 decks3 decks
33%synergy
Sunbond
33%inclusion1 decks3 decks
33%synergy
Sylvan Library
33%inclusion1 decks3 decks
24%synergy
All Will Be One
33%inclusion1 decks3 decks
28%synergy
Uncivil Unrest
33%inclusion1 decks3 decks
30%synergy
Court of Garenbrig
33%inclusion1 decks3 decks
31%synergy
Battles
Invasion of Ikoria
33%inclusion1 decks3 decks
28%synergy
Utility Lands
Gavony Township
67%inclusion2 decks3 decks
58%synergy
Ancient Tomb
33%inclusion1 decks3 decks
27%synergy
Drannith Ruins
33%inclusion1 decks3 decks
33%synergy
Llanowar Reborn
33%inclusion1 decks3 decks
32%synergy
Oran-Rief, the Vastwood
33%inclusion1 decks3 decks
32%synergy
Temple of the False God
33%inclusion1 decks3 decks
22%synergy
Yavimaya, Cradle of Growth
33%inclusion1 decks3 decks
15%synergy
Gaea's Cradle
33%inclusion1 decks3 decks
28%synergy
Karn's Bastion
33%inclusion1 decks3 decks
31%synergy
Mana Artifacts
Sol Ring
67%inclusion2 decks3 decks
-17%synergy
Boros Signet
33%inclusion1 decks3 decks
25%synergy
Selesnya Signet
33%inclusion1 decks3 decks
25%synergy
Arcane Signet
33%inclusion1 decks3 decks
-41%synergy
Mana Crypt
33%inclusion1 decks3 decks
31%synergy
Lands
Arid Mesa
100%inclusion3 decks3 decks
73%synergy
Bountiful Promenade
100%inclusion3 decks3 decks
71%synergy
Sacred Foundry
100%inclusion3 decks3 decks
61%synergy
Spectator Seating
100%inclusion3 decks3 decks
74%synergy
Spire Garden
100%inclusion3 decks3 decks
72%synergy
Stomping Ground
100%inclusion3 decks3 decks
57%synergy
Temple Garden
100%inclusion3 decks3 decks
59%synergy
Windswept Heath
100%inclusion3 decks3 decks
69%synergy
Wooded Foothills
100%inclusion3 decks3 decks
71%synergy
Branchloft Pathway
67%inclusion2 decks3 decks
59%synergy
Command Tower
67%inclusion2 decks3 decks
-24%synergy
Cragcrown Pathway
67%inclusion2 decks3 decks
60%synergy
Jetmir's Garden
67%inclusion2 decks3 decks
25%synergy
Jungle Shrine
67%inclusion2 decks3 decks
11%synergy
Hushwood Verge
50%inclusion1 decks2 decks
39%synergy
Thornspire Verge
50%inclusion1 decks2 decks
40%synergy
Mossfire Valley
33%inclusion1 decks3 decks
20%synergy
Plateau
33%inclusion1 decks3 decks
23%synergy
Rockfall Vale
33%inclusion1 decks3 decks
9%synergy
Savannah
33%inclusion1 decks3 decks
23%synergy
Sungrass Prairie
33%inclusion1 decks3 decks
17%synergy
Taiga
33%inclusion1 decks3 decks
23%synergy
Canopy Vista
33%inclusion1 decks3 decks
-16%synergy
Cinder Glade
33%inclusion1 decks3 decks
-16%synergy
Needleverge Pathway
33%inclusion1 decks3 decks
28%synergy
City of Brass
33%inclusion1 decks3 decks
26%synergy
Mana Confluence
33%inclusion1 decks3 decks
27%synergy