Shalai and Hallar
Devoted Druid
Arcus Acolyte
Benevolent Hydra

   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
0.1%inclusion9 decks9.56K decks
High Synergy Cards
Kami of Whispered Hopes
100%inclusion9 decks9 decks
93%synergy
Heliod, Sun-Crowned
89%inclusion8 decks9 decks
87%synergy
The Red Terror
89%inclusion8 decks9 decks
87%synergy
Ozolith, the Shattered Spire
89%inclusion8 decks9 decks
84%synergy
Branching Evolution
89%inclusion8 decks9 decks
83%synergy
Hardened Scales
89%inclusion8 decks9 decks
80%synergy
War Elemental
78%inclusion7 decks9 decks
77%synergy
Conclave Mentor
78%inclusion7 decks9 decks
73%synergy
Gyre Sage
78%inclusion7 decks9 decks
70%synergy
Walking Ballista
67%inclusion6 decks9 decks
65%synergy
Top Cards
Kutzil, Malamet Exemplar
78%inclusion7 decks9 decks
56%synergy
Rhythm of the Wild
67%inclusion6 decks9 decks
36%synergy
Farseek
67%inclusion6 decks9 decks
18%synergy
Swords to Plowshares
67%inclusion6 decks9 decks
9%synergy
Damning Verdict
56%inclusion5 decks9 decks
51%synergy
All Will Be One
56%inclusion5 decks9 decks
50%synergy
Incubation Druid
56%inclusion5 decks9 decks
47%synergy
Eladamri's Call
56%inclusion5 decks9 decks
46%synergy
Inspiring Call
56%inclusion5 decks9 decks
45%synergy
Kodama's Reach
56%inclusion5 decks9 decks
27%synergy
Game Changers
Worldly Tutor
67%inclusion6 decks9 decks
54%synergy
Enlightened Tutor
56%inclusion5 decks9 decks
43%synergy
Teferi's Protection
44%inclusion4 decks9 decks
27%synergy
Drannith Magistrate
22%inclusion2 decks9 decks
20%synergy
The One Ring
22%inclusion2 decks9 decks
18%synergy
Smothering Tithe
22%inclusion2 decks9 decks
8%synergy
Underworld Breach
11%inclusion1 decks9 decks
10%synergy
Natural Order
11%inclusion1 decks9 decks
9%synergy
Jeska's Will
11%inclusion1 decks9 decks
5%synergy
Ancient Tomb
11%inclusion1 decks9 decks
5%synergy
Creatures
Phyrexian Devourer
44%inclusion4 decks9 decks
44%synergy
Dusk Legion Duelist
44%inclusion4 decks9 decks
41%synergy
Halana and Alena, Partners
44%inclusion4 decks9 decks
40%synergy
Grand Abolisher
44%inclusion4 decks9 decks
39%synergy
Rishkar, Peema Renegade
44%inclusion4 decks9 decks
38%synergy
Champion of Lambholt
44%inclusion4 decks9 decks
35%synergy
Birds of Paradise
44%inclusion4 decks9 decks
22%synergy
Gatta and Luzzu
33%inclusion1 decks3 decks
33%synergy
Spider-Man, Peter Parker
33%inclusion1 decks3 decks
33%synergy
Archangel of Thune
33%inclusion3 decks9 decks
33%synergy
Vigor
33%inclusion3 decks9 decks
32%synergy
Mikaeus, the Lunarch
33%inclusion3 decks9 decks
30%synergy
Kalonian Hydra
33%inclusion3 decks9 decks
30%synergy
Shalai, Voice of Plenty
33%inclusion3 decks9 decks
30%synergy
Arwen, Weaver of Hope
33%inclusion3 decks9 decks
29%synergy
Evolution Witness
33%inclusion3 decks9 decks
28%synergy
Delighted Halfling
33%inclusion3 decks9 decks
24%synergy
Esper Sentinel
33%inclusion3 decks9 decks
21%synergy
Elvish Mystic
33%inclusion3 decks9 decks
21%synergy
Warden of the Grove
25%inclusion1 decks4 decks
23%synergy
Voice of Victory
25%inclusion1 decks4 decks
21%synergy
Gideon's Company
22%inclusion2 decks9 decks
22%synergy
Twinblade Paladin
22%inclusion2 decks9 decks
22%synergy
Celestial Unicorn
22%inclusion2 decks9 decks
22%synergy
Voice of the Blessed
22%inclusion2 decks9 decks
22%synergy
Trelasarra, Moon Dancer
22%inclusion2 decks9 decks
22%synergy
Crystalline Crawler
22%inclusion2 decks9 decks
22%synergy
Goldvein Hydra
22%inclusion2 decks9 decks
21%synergy
Ajani's Pridemate
22%inclusion2 decks9 decks
21%synergy
Tender Wildguide
22%inclusion2 decks9 decks
20%synergy
Laelia, the Blade Reforged
22%inclusion2 decks9 decks
20%synergy
Hamza, Guardian of Arashin
22%inclusion2 decks9 decks
19%synergy
Managorger Hydra
22%inclusion2 decks9 decks
19%synergy
Armorcraft Judge
22%inclusion2 decks9 decks
19%synergy
Basking Broodscale
22%inclusion2 decks9 decks
19%synergy
Bristly Bill, Spine Sower
22%inclusion2 decks9 decks
18%synergy
Forgotten Ancient
22%inclusion2 decks9 decks
18%synergy
Krenko, Tin Street Kingpin
22%inclusion2 decks9 decks
18%synergy
Evolution Sage
22%inclusion2 decks9 decks
18%synergy
Sovereign Okinec Ahau
22%inclusion2 decks9 decks
18%synergy
Kodama of the West Tree
22%inclusion2 decks9 decks
17%synergy
Toski, Bearer of Secrets
22%inclusion2 decks9 decks
14%synergy
Avacyn's Pilgrim
22%inclusion2 decks9 decks
11%synergy
Qala, Ajani's Pridemate
20%inclusion1 decks5 decks
20%synergy
Exemplar of Light
20%inclusion1 decks5 decks
19%synergy
Pheres-Band Thunderhoof
11%inclusion1 decks9 decks
11%synergy
Dawnbringer Charioteers
11%inclusion1 decks9 decks
11%synergy
Hero of Leina Tower
11%inclusion1 decks9 decks
11%synergy
Staunch-Hearted Warrior
11%inclusion1 decks9 decks
11%synergy
Lagonna-Band Trailblazer
11%inclusion1 decks9 decks
11%synergy
Instants
Path to Exile
56%inclusion5 decks9 decks
1%synergy
Chord of Calling
44%inclusion4 decks9 decks
39%synergy
Heroic Intervention
44%inclusion4 decks9 decks
5%synergy
Semester's End
33%inclusion3 decks9 decks
32%synergy
Snakeskin Veil
33%inclusion3 decks9 decks
31%synergy
Beast Within
33%inclusion3 decks9 decks
1%synergy
Take Up the Shield
22%inclusion2 decks9 decks
22%synergy
Signal the Clans
22%inclusion2 decks9 decks
22%synergy
Silence
22%inclusion2 decks9 decks
19%synergy
Unbreakable Formation
22%inclusion2 decks9 decks
15%synergy
Stroke of Midnight
22%inclusion2 decks9 decks
13%synergy
Deflecting Swat
22%inclusion2 decks9 decks
10%synergy
Chaos Warp
22%inclusion2 decks9 decks
3%synergy
Boros Charm
22%inclusion2 decks9 decks
-3%synergy
Mortal's Ardor
11%inclusion1 decks9 decks
11%synergy
Crimson Wisps
11%inclusion1 decks9 decks
11%synergy
Defiant Strike
11%inclusion1 decks9 decks
11%synergy
Charge Through
11%inclusion1 decks9 decks
11%synergy
Wild Ricochet
11%inclusion1 decks9 decks
11%synergy
Expedite
11%inclusion1 decks9 decks
11%synergy
Summoner's Pact
11%inclusion1 decks9 decks
11%synergy
Hindervines
11%inclusion1 decks9 decks
10%synergy
Mana Tithe
11%inclusion1 decks9 decks
10%synergy
Everybody Lives!
11%inclusion1 decks9 decks
10%synergy
Return to Dust
11%inclusion1 decks9 decks
10%synergy
Legolas's Quick Reflexes
11%inclusion1 decks9 decks
9%synergy
Force of Vigor
11%inclusion1 decks9 decks
9%synergy
Make a Stand
11%inclusion1 decks9 decks
9%synergy
Dromoka's Command
11%inclusion1 decks9 decks
9%synergy
Congregation at Dawn
11%inclusion1 decks9 decks
9%synergy
Hunter's Insight
11%inclusion1 decks9 decks
9%synergy
Reprieve
11%inclusion1 decks9 decks
9%synergy
Eerie Interlude
11%inclusion1 decks9 decks
8%synergy
Pyroblast
11%inclusion1 decks9 decks
8%synergy
Red Elemental Blast
11%inclusion1 decks9 decks
8%synergy
Archdruid's Charm
11%inclusion1 decks9 decks
8%synergy
Entish Restoration
11%inclusion1 decks9 decks
5%synergy
Flawless Maneuver
11%inclusion1 decks9 decks
-3%synergy
Return of the Wildspeaker
11%inclusion1 decks9 decks
-8%synergy
Akroma's Will
11%inclusion1 decks9 decks
-9%synergy
Generous Gift
11%inclusion1 decks9 decks
-17%synergy
Sorceries
Nature's Lore
56%inclusion5 decks9 decks
17%synergy
Idyllic Tutor
44%inclusion4 decks9 decks
41%synergy
Three Visits
44%inclusion4 decks9 decks
17%synergy
Cultivate
44%inclusion4 decks9 decks
-6%synergy
Honor
33%inclusion1 decks3 decks
33%synergy
Time of Need
22%inclusion2 decks9 decks
22%synergy
Sylvan Tutor
22%inclusion2 decks9 decks
21%synergy
Green Sun's Zenith
22%inclusion2 decks9 decks
18%synergy
Rampant Growth
22%inclusion2 decks9 decks
-16%synergy
Anzrag's Rampage
11%inclusion1 decks9 decks
11%synergy
Threats Undetected
11%inclusion1 decks9 decks
11%synergy
Gaea's Blessing
11%inclusion1 decks9 decks
11%synergy
Angelfire Ignition
11%inclusion1 decks9 decks
11%synergy
Green Sun's Twilight
11%inclusion1 decks9 decks
11%synergy
Altar of Bone
11%inclusion1 decks9 decks
11%synergy
Fumigate
11%inclusion1 decks9 decks
10%synergy
Grow from the Ashes
11%inclusion1 decks9 decks
10%synergy
Fangs of Kalonia
11%inclusion1 decks9 decks
10%synergy
Season of Gathering
11%inclusion1 decks9 decks
10%synergy
Traverse the Outlands
11%inclusion1 decks9 decks
10%synergy
Open the Way
11%inclusion1 decks9 decks
9%synergy
Cleansing Nova
11%inclusion1 decks9 decks
9%synergy
Explosive Vegetation
11%inclusion1 decks9 decks
9%synergy
Requisition Raid
11%inclusion1 decks9 decks
8%synergy
Open the Armory
11%inclusion1 decks9 decks
7%synergy
Stump Stomp
11%inclusion1 decks9 decks
6%synergy
Bala Ged Recovery
11%inclusion1 decks9 decks
5%synergy
Finale of Devastation
11%inclusion1 decks9 decks
3%synergy
Farewell
11%inclusion1 decks9 decks
2%synergy
Austere Command
11%inclusion1 decks9 decks
-3%synergy
Blasphemous Act
11%inclusion1 decks9 decks
-14%synergy
Utility Artifacts
The Earth Crystal
67%inclusion2 decks3 decks
59%synergy
The Fire Crystal
33%inclusion1 decks3 decks
31%synergy
The Great Henge
33%inclusion3 decks9 decks
21%synergy
Swiftfoot Boots
33%inclusion3 decks9 decks
7%synergy
Animation Module
11%inclusion1 decks9 decks
11%synergy
Helm of Awakening
11%inclusion1 decks9 decks
11%synergy
Bow of Nylea
11%inclusion1 decks9 decks
10%synergy
Agatha's Soul Cauldron
11%inclusion1 decks9 decks
10%synergy
Staff of Domination
11%inclusion1 decks9 decks
10%synergy
Emerald Medallion
11%inclusion1 decks9 decks
10%synergy
Wayfarer's Bauble
11%inclusion1 decks9 decks
9%synergy
Shadowspear
11%inclusion1 decks9 decks
8%synergy
Mithril Coat
11%inclusion1 decks9 decks
7%synergy
Lifecrafter's Bestiary
11%inclusion1 decks9 decks
7%synergy
The Ozolith
11%inclusion1 decks9 decks
5%synergy
Basilisk Collar
11%inclusion1 decks9 decks
5%synergy
Enchantments
Loading Zone
67%inclusion2 decks3 decks
64%synergy
Cleric Class
33%inclusion3 decks9 decks
33%synergy
Daybreak Coronet
33%inclusion3 decks9 decks
32%synergy
Rite of Passage
33%inclusion3 decks9 decks
32%synergy
Uncivil Unrest
33%inclusion3 decks9 decks
30%synergy
Tribute to the World Tree
33%inclusion3 decks9 decks
28%synergy
Terrasymbiosis
33%inclusion1 decks3 decks
24%synergy
Sunbond
22%inclusion2 decks9 decks
22%synergy
Virtue of Courage
22%inclusion2 decks9 decks
22%synergy
Light of Promise
22%inclusion2 decks9 decks
22%synergy
Felidar Umbra
22%inclusion2 decks9 decks
22%synergy
Resourceful Defense
22%inclusion2 decks9 decks
21%synergy
Primal Vigor
22%inclusion2 decks9 decks
18%synergy
Cathars' Crusade
22%inclusion2 decks9 decks
16%synergy
Sylvan Library
22%inclusion2 decks9 decks
13%synergy
Guardian Project
22%inclusion2 decks9 decks
13%synergy
Sheltered by Ghosts
20%inclusion1 decks5 decks
19%synergy
Spirit Loop
11%inclusion1 decks9 decks
11%synergy
Lifelink
11%inclusion1 decks9 decks
11%synergy
Rune of Sustenance
11%inclusion1 decks9 decks
11%synergy
Druid's Call
11%inclusion1 decks9 decks
11%synergy
Swift Reconfiguration
11%inclusion1 decks9 decks
11%synergy
Thickest in the Thicket
11%inclusion1 decks9 decks
11%synergy
Keen Sense
11%inclusion1 decks9 decks
10%synergy
Ajani's Welcome
11%inclusion1 decks9 decks
10%synergy
Stocking the Pantry
11%inclusion1 decks9 decks
10%synergy
Invigorating Hot Spring
11%inclusion1 decks9 decks
9%synergy
Court of Garenbrig
11%inclusion1 decks9 decks
9%synergy
Snake Umbra
11%inclusion1 decks9 decks
9%synergy
Carpet of Flowers
11%inclusion1 decks9 decks
9%synergy
Deafening Silence
11%inclusion1 decks9 decks
9%synergy
Well Rested
11%inclusion1 decks9 decks
9%synergy
Defense of the Heart
11%inclusion1 decks9 decks
8%synergy
Innkeeper's Talent
11%inclusion1 decks9 decks
8%synergy
Mayael's Aria
11%inclusion1 decks9 decks
7%synergy
Utopia Sprawl
11%inclusion1 decks9 decks
5%synergy
Elemental Bond
11%inclusion1 decks9 decks
2%synergy
Wild Growth
11%inclusion1 decks9 decks
2%synergy
Doubling Season
11%inclusion1 decks9 decks
-2%synergy
Felidar Retreat
11%inclusion1 decks9 decks
-6%synergy
Battles
Invasion of Ikoria
22%inclusion2 decks9 decks
17%synergy
Invasion of Gobakhan
11%inclusion1 decks9 decks
11%synergy
Planeswalkers
Minsc & Boo, Timeless Heroes
22%inclusion2 decks9 decks
21%synergy
Jiang Yanggu, Wildcrafter
11%inclusion1 decks9 decks
11%synergy
Ajani, the Greathearted
11%inclusion1 decks9 decks
9%synergy
Utility Lands
Gavony Township
67%inclusion6 decks9 decks
58%synergy
Karn's Bastion
33%inclusion3 decks9 decks
30%synergy
Rogue's Passage
33%inclusion3 decks9 decks
6%synergy
Drannith Ruins
22%inclusion2 decks9 decks
22%synergy
Llanowar Reborn
22%inclusion2 decks9 decks
21%synergy
Oran-Rief, the Vastwood
22%inclusion2 decks9 decks
21%synergy
Boseiju, Who Endures
22%inclusion2 decks9 decks
6%synergy
Mosswort Bridge
22%inclusion2 decks9 decks
5%synergy
Wirewood Lodge
11%inclusion1 decks9 decks
10%synergy
Skarrg, the Rage Pits
11%inclusion1 decks9 decks
10%synergy
Nesting Grounds
11%inclusion1 decks9 decks
10%synergy
Spinerock Knoll
11%inclusion1 decks9 decks
9%synergy
Eiganjo, Seat of the Empire
11%inclusion1 decks9 decks
7%synergy
Temple of the False God
11%inclusion1 decks9 decks
0%synergy
Kessig Wolf Run
11%inclusion1 decks9 decks
-6%synergy
Yavimaya, Cradle of Growth
11%inclusion1 decks9 decks
-8%synergy
Mana Artifacts
Sol Ring
78%inclusion7 decks9 decks
-6%synergy
Arcane Signet
56%inclusion5 decks9 decks
-19%synergy
Boros Signet
22%inclusion2 decks9 decks
14%synergy
Selesnya Signet
22%inclusion2 decks9 decks
14%synergy
Talisman of Unity
22%inclusion2 decks9 decks
14%synergy
Fellwar Stone
22%inclusion2 decks9 decks
12%synergy
Chromatic Lantern
22%inclusion2 decks9 decks
10%synergy
Gilded Lotus
11%inclusion1 decks9 decks
10%synergy
Talisman of Impulse
11%inclusion1 decks9 decks
3%synergy
Talisman of Conviction
11%inclusion1 decks9 decks
3%synergy
Gruul Signet
11%inclusion1 decks9 decks
2%synergy
Lands
Jetmir's Garden
89%inclusion8 decks9 decks
47%synergy
Stomping Ground
78%inclusion7 decks9 decks
35%synergy
Command Tower
78%inclusion7 decks9 decks
-13%synergy
Windswept Heath
67%inclusion6 decks9 decks
36%synergy
Sacred Foundry
67%inclusion6 decks9 decks
28%synergy
Temple Garden
67%inclusion6 decks9 decks
25%synergy
Cinder Glade
67%inclusion6 decks9 decks
17%synergy
Canopy Vista
67%inclusion6 decks9 decks
17%synergy
Jungle Shrine
67%inclusion6 decks9 decks
11%synergy
Branchloft Pathway
56%inclusion5 decks9 decks
48%synergy
Spectator Seating
56%inclusion5 decks9 decks
30%synergy
Spire Garden
56%inclusion5 decks9 decks
28%synergy
Arid Mesa
56%inclusion5 decks9 decks
28%synergy
Bountiful Promenade
56%inclusion5 decks9 decks
27%synergy
Wooded Foothills
56%inclusion5 decks9 decks
26%synergy
Cragcrown Pathway
44%inclusion4 decks9 decks
38%synergy
Overgrown Farmland
44%inclusion4 decks9 decks
22%synergy
Rockfall Vale
44%inclusion4 decks9 decks
20%synergy
Sunpetal Grove
44%inclusion4 decks9 decks
7%synergy
Exotic Orchard
44%inclusion4 decks9 decks
-9%synergy
Radiant Summit
33%inclusion1 decks3 decks
30%synergy
Needleverge Pathway
33%inclusion3 decks9 decks
28%synergy
Hushwood Verge
33%inclusion2 decks6 decks
22%synergy
Sheltering Landscape
33%inclusion3 decks9 decks
19%synergy
Brushland
33%inclusion3 decks9 decks
13%synergy
Battlefield Forge
33%inclusion3 decks9 decks
11%synergy
Path of Ancestry
33%inclusion3 decks9 decks
-2%synergy
Clifftop Retreat
33%inclusion3 decks9 decks
-8%synergy
Wooded Bastion
22%inclusion2 decks9 decks
19%synergy
Fire-Lit Thicket
22%inclusion2 decks9 decks
16%synergy
Elegant Parlor
22%inclusion2 decks9 decks
15%synergy
Commercial District
22%inclusion2 decks9 decks
14%synergy
Lush Portico
22%inclusion2 decks9 decks
13%synergy
Rugged Prairie
22%inclusion2 decks9 decks
13%synergy
Sundown Pass
22%inclusion2 decks9 decks
8%synergy
Sungrass Prairie
22%inclusion2 decks9 decks
6%synergy
Karplusan Forest
22%inclusion2 decks9 decks
5%synergy
Game Trail
22%inclusion2 decks9 decks
2%synergy
Fortified Village
22%inclusion2 decks9 decks
1%synergy
Evolving Wilds
22%inclusion2 decks9 decks
-8%synergy
Rootbound Crag
22%inclusion2 decks9 decks
-15%synergy
Thornspire Verge
17%inclusion1 decks6 decks
7%synergy
Meteor Crater
11%inclusion1 decks9 decks
11%synergy
Plaza of Heroes
11%inclusion1 decks9 decks
9%synergy
Cabaretti Courtyard
11%inclusion1 decks9 decks
1%synergy
Plateau
11%inclusion1 decks9 decks
1%synergy
Taiga
11%inclusion1 decks9 decks
0%synergy
Savannah
11%inclusion1 decks9 decks
0%synergy
Boros Garrison
11%inclusion1 decks9 decks
0%synergy
Fabled Passage
11%inclusion1 decks9 decks
0%synergy