Strength of Will
Walking Ballista
Conclave Mentor

   Prerequisites

What do I need to start this combo?
Strength of Will in hand.
Walking Ballista and Conclave Mentor on the battlefield (Walking Ballista with a +1/+1 counter on it on the battlefield).
1 available

   Steps

How does this combo work?
1
Cast Strength of Will by paying 1, targeting Walking Ballista.
2
Activate Walking Ballista by removing a +1/+1 counter from it, dealing 1 damage to it.
3
Walking Ballista triggers, putting two +1/+1 counters on it due to Conclave Mentor.
4
Activate Walking Ballista by removing a +1/+1 counter from it, dealing 1 damage to any target.
5
Repeat from step 2.

   Results

What do I get from this combo?
Infinite damage
Infinite +1/+1 counters on a creature
Tidus, Yuna's Guardian
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Shalai and Hallar
0.7%inclusion14 decks1.90K decks
Yuna, Grand Summoner
0.5%inclusion13 decks2.54K decks
Dyadrine, Synthesis Amalgam
1.1%inclusion9 decks805 decks
Miles Morales
0.3%inclusion7 decks2.67K decks
Marath, Will of the Wild
0.9%inclusion7 decks749 decks
Ms. Bumbleflower
0.0%inclusion3 decks8.30K decks
Sovereign Okinec Ahau
0.2%inclusion2 decks922 decks
Serah Farron
0.6%inclusion2 decks321 decks
Falco Spara, Pactweaver
0.2%inclusion2 decks868 decks
Lathiel, the Bounteous Dawn
0.1%inclusion2 decks1.48K decks
Atraxa, Praetors' Voice
0.0%inclusion1 decks8.15K decks
Bright-Palm, Soul Awakener
0.2%inclusion1 decks637 decks
Hamza, Guardian of Arashin
0.1%inclusion1 decks1.09K decks
Byrke, Long Ear of the Law
0.3%inclusion1 decks322 decks
Spider-Man India
0.8%inclusion1 decks119 decks
Black Panther, Wakandan King
0.1%inclusion1 decks1.06K decks
Gluntch, the Bestower
0.1%inclusion1 decks1.48K decks
New Cards
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30%inclusion21 decks71 decks
25%synergy
Tale of Katara and Toph
8.0%inclusion6 decks75 decks
6%synergy
Badgermole Cub
7.6%inclusion6 decks79 decks
2%synergy
The Duke, Rebel Sentry
6.7%inclusion5 decks75 decks
6%synergy
Spirit Water Revival
5.0%inclusion2 decks40 decks
2%synergy
High Synergy Cards
Hardened Scales
95%inclusion98 decks103 decks
85%synergy
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74%synergy
Fathom Mage
71%inclusion37 decks52 decks
67%synergy
Incubation Druid
68%inclusion70 decks103 decks
63%synergy
Rikku, Resourceful Guardian
63%inclusion33 decks52 decks
62%synergy
Branching Evolution
68%inclusion70 decks103 decks
61%synergy
Inspiring Call
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58%synergy
Sphere Grid
59%inclusion61 decks103 decks
56%synergy
Damning Verdict
58%inclusion60 decks103 decks
56%synergy
Ozolith, the Shattered Spire
59%inclusion61 decks103 decks
55%synergy
Top Cards
Swords to Plowshares
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9%synergy
Path to Exile
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21%synergy
An Offer You Can't Refuse
63%inclusion33 decks52 decks
39%synergy
Kutzil, Malamet Exemplar
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44%synergy
Gyre Sage
58%inclusion60 decks103 decks
55%synergy
Terrasymbiosis
56%inclusion58 decks103 decks
51%synergy
Forgotten Ancient
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49%synergy
Gatta and Luzzu
52%inclusion54 decks103 decks
52%synergy
All Will Be One
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50%synergy
The Red Terror
48%inclusion14 decks29 decks
48%synergy
Game Changers
Worldly Tutor
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Rhystic Study
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-1%synergy
Enlightened Tutor
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Teferi's Protection
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-2%synergy
Smothering Tithe
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-14%synergy
Fierce Guardianship
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-10%synergy
Aura Shards
5.8%inclusion6 decks103 decks
-2%synergy
Force of Will
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-4%synergy
Creatures
Maester Seymour
45%inclusion46 decks103 decks
43%synergy
Yuna, Grand Summoner
42%inclusion22 decks52 decks
38%synergy
Ouroboroid
42%inclusion43 decks103 decks
39%synergy
Evolution Witness
40%inclusion41 decks103 decks
36%synergy
Herald of Secret Streams
38%inclusion20 decks52 decks
36%synergy
Pollywog Prodigy
38%inclusion20 decks52 decks
35%synergy
Shalai and Hallar
38%inclusion11 decks29 decks
35%synergy
Halana and Alena, Partners
38%inclusion11 decks29 decks
34%synergy
Birds of Paradise
38%inclusion39 decks103 decks
10%synergy
Shelinda, Yevon Acolyte
37%inclusion38 decks103 decks
35%synergy
Duskshell Crawler
37%inclusion38 decks103 decks
35%synergy
Dreamtide Whale
37%inclusion19 decks52 decks
34%synergy
Lulu, Stern Guardian
35%inclusion18 decks52 decks
33%synergy
O'aka, Traveling Merchant
35%inclusion18 decks52 decks
33%synergy
Bright-Palm, Soul Awakener
34%inclusion10 decks29 decks
33%synergy
Tekuthal, Inquiry Dominus
33%inclusion17 decks52 decks
30%synergy
Kodama of the West Tree
32%inclusion33 decks103 decks
28%synergy
Bristly Bill, Spine Sower
31%inclusion32 decks103 decks
28%synergy
Rishkar, Peema Renegade
31%inclusion32 decks103 decks
27%synergy
Mikaeus, the Lunarch
30%inclusion31 decks103 decks
28%synergy
Champion of Lambholt
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24%synergy
Tromell, Seymour's Butler
29%inclusion30 decks103 decks
28%synergy
Managorger Hydra
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26%synergy
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25%synergy
Warden of the Grove
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26%synergy
Wakka, Devoted Guardian
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26%synergy
Aragorn, Hornburg Hero
28%inclusion8 decks29 decks
26%synergy
Lae'zel, Vlaakith's Champion
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25%synergy
Sage of Hours
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27%synergy
Kimahri, Valiant Guardian
27%inclusion14 decks52 decks
26%synergy
Zimone, Paradox Sculptor
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25%synergy
Noble Hierarch
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11%synergy
Esper Sentinel
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6%synergy
Abzan Falconer
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22%synergy
Evolution Sage
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18%synergy
War Elemental
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24%synergy
Heliod, Sun-Crowned
23%inclusion24 decks103 decks
20%synergy
Danny Pink
23%inclusion12 decks52 decks
22%synergy
Tidus, Yuna's Guardian
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21%synergy
Triskelion
21%inclusion22 decks103 decks
21%synergy
Arwen, Mortal Queen
21%inclusion22 decks103 decks
20%synergy
Luminous Broodmoth
21%inclusion22 decks103 decks
19%synergy
Kalonian Hydra
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18%synergy
Denry Klin, Editor in Chief
21%inclusion11 decks52 decks
21%synergy
Falco Spara, Pactweaver
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20%synergy
Arwen, Weaver of Hope
20%inclusion21 decks103 decks
18%synergy
Hamza, Guardian of Arashin
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18%synergy
Vigor
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18%synergy
Crystalline Crawler
18%inclusion19 decks103 decks
18%synergy
Grateful Apparition
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17%synergy
Instants
Counterspell
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2%synergy
Heroic Intervention
42%inclusion43 decks103 decks
11%synergy
Ripples of Potential
35%inclusion18 decks52 decks
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Beast Within
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Swan Song
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Protection Magic
21%inclusion22 decks103 decks
20%synergy
Snakeskin Veil
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16%synergy
Dovin's Veto
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Negate
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-2%synergy
Generous Gift
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Arcane Denial
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-3%synergy
Eladamri's Call
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Deflecting Swat
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-3%synergy
Boros Charm
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-9%synergy
Sink into Stupor
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3%synergy
Destroy Evil
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11%synergy
Silkguard
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10%synergy
Endless Detour
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10%synergy
Mutational Advantage
12%inclusion6 decks52 decks
8%synergy
Gift of the Viper
11%inclusion11 decks103 decks
8%synergy
Chord of Calling
11%inclusion11 decks103 decks
5%synergy
Unbreakable Formation
10%inclusion10 decks103 decks
4%synergy
Nature's Claim
10%inclusion10 decks103 decks
2%synergy
Experimental Augury
10%inclusion5 decks52 decks
7%synergy
March of Swirling Mist
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7%synergy
Mana Drain
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-5%synergy
Akroma's Will
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-1%synergy
Flawless Maneuver
8.7%inclusion9 decks103 decks
-2%synergy
Stroke of Midnight
8.7%inclusion9 decks103 decks
-2%synergy
Archdruid's Charm
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3%synergy
Slip Out the Back
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5%synergy
Spectacular Tactics
5.8%inclusion6 decks103 decks
5%synergy
Reprieve
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1%synergy
Tamiyo's Safekeeping
5.8%inclusion6 decks103 decks
0%synergy
Reject Imperfection
5.8%inclusion3 decks52 decks
5%synergy
Stubborn Denial
5.8%inclusion3 decks52 decks
4%synergy
Auroral Procession
5.8%inclusion3 decks52 decks
3%synergy
Spell Pierce
5.8%inclusion3 decks52 decks
3%synergy
Into the Flood Maw
5.8%inclusion3 decks52 decks
2%synergy
Dispel
5.8%inclusion3 decks52 decks
2%synergy
Flusterstorm
5.8%inclusion3 decks52 decks
-2%synergy
Reality Shift
5.8%inclusion3 decks52 decks
-2%synergy
Rapid Hybridization
5.8%inclusion3 decks52 decks
-3%synergy
Brainstorm
5.8%inclusion3 decks52 decks
-13%synergy
Sorceries
Farseek
48%inclusion49 decks103 decks
12%synergy
Three Visits
40%inclusion41 decks103 decks
15%synergy
Farewell
37%inclusion38 decks103 decks
24%synergy
Nature's Lore
32%inclusion33 decks103 decks
1%synergy
Cultivate
30%inclusion31 decks103 decks
-13%synergy
Rampant Growth
29%inclusion30 decks103 decks
-4%synergy
Blasphemous Act
28%inclusion8 decks29 decks
-6%synergy
Kodama's Reach
25%inclusion26 decks103 decks
-3%synergy
Rishkar's Expertise
15%inclusion15 decks103 decks
5%synergy
Requisition Raid
14%inclusion14 decks103 decks
11%synergy
Wave Goodbye
13%inclusion7 decks52 decks
12%synergy
Collective Effort
13%inclusion13 decks103 decks
12%synergy
Promise of Loyalty
11%inclusion11 decks103 decks
8%synergy
Nature's Rhythm
11%inclusion11 decks103 decks
7%synergy
Tezzeret's Gambit
10%inclusion5 decks52 decks
6%synergy
Idyllic Tutor
8.7%inclusion9 decks103 decks
5%synergy
Eldritch Evolution
8.7%inclusion9 decks103 decks
4%synergy
Fangs of Kalonia
7.8%inclusion8 decks103 decks
6%synergy
Overwhelming Stampede
7.8%inclusion8 decks103 decks
2%synergy
Harmonize
7.8%inclusion8 decks103 decks
0%synergy
Skyshroud Claim
7.8%inclusion8 decks103 decks
-1%synergy
Austere Command
7.8%inclusion8 decks103 decks
-4%synergy
Neoform
7.7%inclusion4 decks52 decks
4%synergy
Finale of Devastation
6.8%inclusion7 decks103 decks
-1%synergy
Combat Tutorial
5.8%inclusion3 decks52 decks
5%synergy
Supreme Verdict
5.8%inclusion3 decks52 decks
-7%synergy
Utility Artifacts
The Earth Crystal
46%inclusion47 decks103 decks
40%synergy
The Ozolith
42%inclusion43 decks103 decks
38%synergy
Blitzball Stadium
37%inclusion19 decks52 decks
36%synergy
The Great Henge
25%inclusion26 decks103 decks
16%synergy
Swiftfoot Boots
25%inclusion26 decks103 decks
-2%synergy
Agatha's Soul Cauldron
11%inclusion11 decks103 decks
9%synergy
Sword of Truth and Justice
10%inclusion10 decks103 decks
9%synergy
Lightning Greaves
8.7%inclusion9 decks103 decks
-16%synergy
Peter Parker's Camera
6.8%inclusion7 decks103 decks
6%synergy
Andúril, Narsil Reforged
5.8%inclusion6 decks103 decks
5%synergy
Power Fist
5.8%inclusion6 decks103 decks
4%synergy
Basilisk Collar
5.8%inclusion6 decks103 decks
2%synergy
Ashnod's Altar
5.8%inclusion6 decks103 decks
-1%synergy
Enchantments
Rhythm of the Wild
48%inclusion14 decks29 decks
26%synergy
Uncivil Unrest
41%inclusion12 decks29 decks
40%synergy
Loading Zone
37%inclusion38 decks103 decks
35%synergy
Bred for the Hunt
37%inclusion19 decks52 decks
34%synergy
Simic Ascendancy
37%inclusion19 decks52 decks
31%synergy
Innkeeper's Talent
35%inclusion36 decks103 decks
31%synergy
Resourceful Defense
29%inclusion30 decks103 decks
27%synergy
Doubling Season
24%inclusion25 decks103 decks
14%synergy
Felidar Retreat
21%inclusion22 decks103 decks
15%synergy
Brokers Ascendancy
21%inclusion11 decks52 decks
16%synergy
Cathars' Crusade
19%inclusion20 decks103 decks
14%synergy
Freed from the Real
17%inclusion9 decks52 decks
15%synergy
Annie Joins Up
17%inclusion5 decks29 decks
4%synergy
Court of Garenbrig
16%inclusion16 decks103 decks
14%synergy
Inexorable Tide
15%inclusion8 decks52 decks
12%synergy
Tribute to the World Tree
15%inclusion15 decks103 decks
9%synergy
Garruk's Uprising
15%inclusion15 decks103 decks
-2%synergy
Mayael's Aria
14%inclusion4 decks29 decks
12%synergy
Rite of Passage
14%inclusion14 decks103 decks
13%synergy
Together Forever
13%inclusion13 decks103 decks
11%synergy
Wizard Class
12%inclusion6 decks52 decks
7%synergy
Fight Rigging
10%inclusion10 decks103 decks
9%synergy
Pemmin's Aura
10%inclusion5 decks52 decks
8%synergy
Mystic Remora
10%inclusion5 decks52 decks
-7%synergy
Primal Vigor
8.7%inclusion9 decks103 decks
6%synergy
Guardian Project
6.8%inclusion7 decks103 decks
-1%synergy
Sylvan Library
6.8%inclusion7 decks103 decks
-3%synergy
Wild Growth
6.8%inclusion7 decks103 decks
-4%synergy
Planeswalkers
Elspeth, Storm Slayer
8.7%inclusion9 decks103 decks
4%synergy
Jiang Yanggu, Wildcrafter
6.8%inclusion7 decks103 decks
6%synergy
Teferi, Time Raveler
5.8%inclusion3 decks52 decks
-1%synergy
Utility Lands
Nesting Grounds
42%inclusion43 decks103 decks
40%synergy
Gavony Township
39%inclusion40 decks103 decks
31%synergy
Karn's Bastion
36%inclusion37 decks103 decks
31%synergy
Reliquary Tower
24%inclusion25 decks103 decks
-6%synergy
Kessig Wolf Run
24%inclusion7 decks29 decks
9%synergy
Rogue's Passage
23%inclusion24 decks103 decks
3%synergy
Boseiju, Who Endures
16%inclusion16 decks103 decks
-3%synergy
Mosswort Bridge
14%inclusion14 decks103 decks
3%synergy
Forge of Heroes
13%inclusion13 decks103 decks
12%synergy
Llanowar Reborn
12%inclusion12 decks103 decks
10%synergy
Temple of the False God
12%inclusion12 decks103 decks
2%synergy
Multiversal Passage
11%inclusion11 decks103 decks
10%synergy
Oran-Rief, the Vastwood
11%inclusion11 decks103 decks
7%synergy
Evendo, Waking Haven
11%inclusion11 decks103 decks
6%synergy
Yavimaya, Cradle of Growth
10%inclusion10 decks103 decks
1%synergy
Mistrise Village
7.7%inclusion4 decks52 decks
0%synergy
Otawara, Soaring City
7.7%inclusion4 decks52 decks
-9%synergy
Urza's Saga
5.8%inclusion6 decks103 decks
-1%synergy
Mana Artifacts
Sol Ring
91%inclusion94 decks103 decks
7%synergy
Arcane Signet
82%inclusion84 decks103 decks
9%synergy
Everflowing Chalice
17%inclusion18 decks103 decks
13%synergy
Talisman of Impulse
10%inclusion3 decks29 decks
0%synergy
Talisman of Unity
7.8%inclusion8 decks103 decks
0%synergy
Selesnya Signet
6.8%inclusion7 decks103 decks
-1%synergy
Fellwar Stone
6.8%inclusion7 decks103 decks
-14%synergy
Lands
Command Tower
96%inclusion99 decks103 decks
22%synergy
Glacial Fortress
71%inclusion37 decks52 decks
39%synergy
Canopy Vista
68%inclusion70 decks103 decks
32%synergy
Hinterland Harbor
67%inclusion35 decks52 decks
35%synergy
Seaside Citadel
63%inclusion33 decks52 decks
37%synergy
Flooded Grove
62%inclusion32 decks52 decks
46%synergy
Cinder Glade
59%inclusion17 decks29 decks
20%synergy
Sunpetal Grove
58%inclusion60 decks103 decks
31%synergy
Exotic Orchard
58%inclusion60 decks103 decks
22%synergy
Prairie Stream
58%inclusion30 decks52 decks
24%synergy
Breeding Pool
58%inclusion30 decks52 decks
16%synergy
Spire Garden
55%inclusion16 decks29 decks
33%synergy
Sacred Foundry
55%inclusion16 decks29 decks
19%synergy
Stomping Ground
55%inclusion16 decks29 decks
14%synergy
Hallowed Fountain
54%inclusion28 decks52 decks
14%synergy
Jetmir's Garden
52%inclusion15 decks29 decks
22%synergy
Brushland
51%inclusion53 decks103 decks
32%synergy
Port Town
50%inclusion26 decks52 decks
35%synergy
Jungle Shrine
48%inclusion14 decks29 decks
17%synergy
Temple Garden
47%inclusion48 decks103 decks
8%synergy
Fortified Village
46%inclusion47 decks103 decks
30%synergy
Spara's Headquarters
44%inclusion23 decks52 decks
16%synergy
Vineglimmer Snarl
42%inclusion22 decks52 decks
31%synergy
Temple of Plenty
41%inclusion42 decks103 decks
27%synergy
Yavimaya Coast
40%inclusion21 decks52 decks
13%synergy
Temple of Mystery
37%inclusion19 decks52 decks
20%synergy
Windswept Heath
36%inclusion37 decks103 decks
25%synergy
Rockfall Vale
34%inclusion10 decks29 decks
13%synergy
Temple of Enlightenment
33%inclusion17 decks52 decks
16%synergy
Path of Ancestry
31%inclusion32 decks103 decks
9%synergy
Spectator Seating
31%inclusion9 decks29 decks
8%synergy
Rootbound Crag
31%inclusion9 decks29 decks
4%synergy
Skycloud Expanse
31%inclusion16 decks52 decks
16%synergy
Adarkar Wastes
31%inclusion16 decks52 decks
8%synergy
Hushwood Verge
29%inclusion30 decks103 decks
20%synergy
Rejuvenating Springs
29%inclusion15 decks52 decks
2%synergy
Sungrass Prairie
28%inclusion29 decks103 decks
15%synergy
Clifftop Retreat
28%inclusion8 decks29 decks
-7%synergy
Flooded Strand
27%inclusion28 decks103 decks
16%synergy
Tangled Islet
27%inclusion14 decks52 decks
21%synergy
Overgrown Farmland
25%inclusion26 decks103 decks
8%synergy
Bountiful Promenade
25%inclusion26 decks103 decks
3%synergy
Temple of Abandon
24%inclusion7 decks29 decks
11%synergy
Sundown Pass
24%inclusion7 decks29 decks
9%synergy
Karplusan Forest
24%inclusion7 decks29 decks
4%synergy
Overflowing Basin
23%inclusion12 decks52 decks
15%synergy
Idyllic Beachfront
21%inclusion11 decks52 decks
18%synergy
Sheltering Landscape
21%inclusion6 decks29 decks
14%synergy
Mossfire Valley
21%inclusion6 decks29 decks
9%synergy
Game Trail
21%inclusion6 decks29 decks
5%synergy