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
0.5%inclusion32 decks6.50K decks
Shalai and Hallar
0.7%inclusion15 decks2.17K decks
Yuna, Grand Summoner
0.4%inclusion13 decks3.04K decks
Dyadrine, Synthesis Amalgam
1.0%inclusion9 decks928 decks
Miles Morales
0.2%inclusion7 decks2.85K decks
Marath, Will of the Wild
0.8%inclusion7 decks865 decks
Ms. Bumbleflower
0.0%inclusion3 decks9.78K decks
Serah Farron
0.6%inclusion2 decks358 decks
Falco Spara, Pactweaver
0.2%inclusion2 decks1K decks
Lathiel, the Bounteous Dawn
0.1%inclusion2 decks1.71K decks
Atraxa, Praetors' Voice
0.0%inclusion1 decks9.48K decks
Bright-Palm, Soul Awakener
0.1%inclusion1 decks755 decks
Sovereign Okinec Ahau
0.1%inclusion1 decks1.06K decks
Hamza, Guardian of Arashin
0.1%inclusion1 decks1.25K decks
Byrke, Long Ear of the Law
0.3%inclusion1 decks397 decks
Spider-Man India
0.7%inclusion1 decks138 decks
Gluntch, the Bestower
0.1%inclusion1 decks1.74K decks
Ishai, Ojutai Dragonspeaker // Kamahl, Heart of Krosa
5.9%inclusion1 decks17 decks
New Cards
Lasting Tarfire
33%inclusion1 decks3 decks
33%synergy
Abandoned Air Temple
28%inclusion21 decks74 decks
23%synergy
Hexing Squelcher
25%inclusion1 decks4 decks
22%synergy
Tale of Katara and Toph
6.4%inclusion5 decks78 decks
5%synergy
The Duke, Rebel Sentry
6.4%inclusion5 decks78 decks
6%synergy
High Synergy Cards
Hardened Scales
95%inclusion99 decks104 decks
85%synergy
Kami of Whispered Hopes
82%inclusion85 decks104 decks
75%synergy
Fathom Mage
71%inclusion37 decks52 decks
67%synergy
Incubation Druid
65%inclusion68 decks104 decks
61%synergy
Branching Evolution
67%inclusion70 decks104 decks
61%synergy
Rikku, Resourceful Guardian
62%inclusion32 decks52 decks
60%synergy
Inspiring Call
66%inclusion69 decks104 decks
58%synergy
Damning Verdict
60%inclusion62 decks104 decks
57%synergy
Ozolith, the Shattered Spire
62%inclusion64 decks104 decks
57%synergy
Sphere Grid
60%inclusion62 decks104 decks
56%synergy
Top Cards
Swords to Plowshares
72%inclusion75 decks104 decks
11%synergy
Path to Exile
67%inclusion70 decks104 decks
20%synergy
An Offer You Can't Refuse
62%inclusion32 decks52 decks
37%synergy
Gyre Sage
59%inclusion61 decks104 decks
55%synergy
Kutzil, Malamet Exemplar
57%inclusion59 decks104 decks
42%synergy
Terrasymbiosis
56%inclusion58 decks104 decks
50%synergy
Forgotten Ancient
56%inclusion58 decks104 decks
49%synergy
Gatta and Luzzu
52%inclusion54 decks104 decks
51%synergy
Rhythm of the Wild
48%inclusion15 decks31 decks
26%synergy
Farseek
48%inclusion50 decks104 decks
12%synergy
Game Changers
Worldly Tutor
24%inclusion25 decks104 decks
12%synergy
Cyclonic Rift
23%inclusion12 decks52 decks
0%synergy
Rhystic Study
21%inclusion11 decks52 decks
-3%synergy
Enlightened Tutor
13%inclusion13 decks104 decks
-3%synergy
Teferi's Protection
13%inclusion13 decks104 decks
-4%synergy
Smothering Tithe
7.7%inclusion8 decks104 decks
-14%synergy
Force of Will
5.8%inclusion3 decks52 decks
-4%synergy
Fierce Guardianship
5.8%inclusion3 decks52 decks
-12%synergy
Creatures
Maester Seymour
46%inclusion48 decks104 decks
45%synergy
The Red Terror
45%inclusion14 decks31 decks
45%synergy
Ouroboroid
42%inclusion44 decks104 decks
39%synergy
Yuna, Grand Summoner
42%inclusion22 decks52 decks
38%synergy
Halana and Alena, Partners
42%inclusion13 decks31 decks
38%synergy
Evolution Witness
39%inclusion41 decks104 decks
36%synergy
Bright-Palm, Soul Awakener
39%inclusion12 decks31 decks
38%synergy
Shalai and Hallar
39%inclusion12 decks31 decks
35%synergy
Herald of Secret Streams
38%inclusion20 decks52 decks
36%synergy
Pollywog Prodigy
38%inclusion20 decks52 decks
35%synergy
Birds of Paradise
37%inclusion38 decks104 decks
9%synergy
Duskshell Crawler
36%inclusion37 decks104 decks
33%synergy
Shelinda, Yevon Acolyte
35%inclusion36 decks104 decks
33%synergy
Dreamtide Whale
35%inclusion18 decks52 decks
32%synergy
Kodama of the West Tree
35%inclusion36 decks104 decks
31%synergy
Rishkar, Peema Renegade
34%inclusion35 decks104 decks
30%synergy
Lulu, Stern Guardian
33%inclusion17 decks52 decks
31%synergy
Tekuthal, Inquiry Dominus
33%inclusion17 decks52 decks
30%synergy
Bristly Bill, Spine Sower
33%inclusion34 decks104 decks
29%synergy
Mikaeus, the Lunarch
32%inclusion33 decks104 decks
30%synergy
Managorger Hydra
32%inclusion33 decks104 decks
28%synergy
Champion of Lambholt
32%inclusion33 decks104 decks
26%synergy
Warden of the Grove
31%inclusion32 decks104 decks
29%synergy
Tromell, Seymour's Butler
30%inclusion31 decks104 decks
29%synergy
O'aka, Traveling Merchant
29%inclusion15 decks52 decks
27%synergy
Kimahri, Valiant Guardian
27%inclusion14 decks52 decks
26%synergy
Thrummingbird
27%inclusion14 decks52 decks
23%synergy
Noble Hierarch
27%inclusion14 decks52 decks
11%synergy
Abzan Falconer
26%inclusion27 decks104 decks
23%synergy
Esper Sentinel
26%inclusion27 decks104 decks
7%synergy
War Elemental
26%inclusion8 decks31 decks
26%synergy
Aragorn, Hornburg Hero
26%inclusion8 decks31 decks
24%synergy
Sage of Hours
25%inclusion13 decks52 decks
25%synergy
Zimone, Paradox Sculptor
25%inclusion13 decks52 decks
23%synergy
Wakka, Devoted Guardian
25%inclusion26 decks104 decks
23%synergy
Lae'zel, Vlaakith's Champion
24%inclusion25 decks104 decks
22%synergy
Denry Klin, Editor in Chief
23%inclusion12 decks52 decks
22%synergy
Danny Pink
23%inclusion12 decks52 decks
22%synergy
Tidus, Yuna's Guardian
23%inclusion12 decks52 decks
21%synergy
Hamza, Guardian of Arashin
23%inclusion24 decks104 decks
21%synergy
Kalonian Hydra
23%inclusion24 decks104 decks
20%synergy
Evolution Sage
23%inclusion24 decks104 decks
17%synergy
Arwen, Weaver of Hope
22%inclusion23 decks104 decks
20%synergy
Triskelion
21%inclusion22 decks104 decks
21%synergy
Falco Spara, Pactweaver
21%inclusion11 decks52 decks
20%synergy
Heliod, Sun-Crowned
21%inclusion22 decks104 decks
18%synergy
Arwen, Mortal Queen
20%inclusion21 decks104 decks
19%synergy
Vigor
20%inclusion21 decks104 decks
18%synergy
Luminous Broodmoth
20%inclusion21 decks104 decks
18%synergy
Crystalline Crawler
18%inclusion19 decks104 decks
18%synergy
Instants
Counterspell
44%inclusion23 decks52 decks
2%synergy
Heroic Intervention
41%inclusion43 decks104 decks
11%synergy
Ripples of Potential
35%inclusion18 decks52 decks
32%synergy
Beast Within
28%inclusion29 decks104 decks
-7%synergy
Snakeskin Veil
22%inclusion23 decks104 decks
17%synergy
Dovin's Veto
21%inclusion11 decks52 decks
3%synergy
Protection Magic
20%inclusion21 decks104 decks
19%synergy
Swan Song
19%inclusion10 decks52 decks
2%synergy
Negate
19%inclusion10 decks52 decks
-2%synergy
Generous Gift
18%inclusion19 decks104 decks
-4%synergy
Eladamri's Call
17%inclusion18 decks104 decks
8%synergy
Arcane Denial
17%inclusion9 decks52 decks
-3%synergy
Boros Charm
16%inclusion5 decks31 decks
-7%synergy
Endless Detour
13%inclusion7 decks52 decks
12%synergy
Sink into Stupor
13%inclusion7 decks52 decks
3%synergy
Silkguard
12%inclusion12 decks104 decks
10%synergy
Mutational Advantage
12%inclusion6 decks52 decks
8%synergy
Destroy Evil
11%inclusion11 decks104 decks
10%synergy
Gift of the Viper
11%inclusion11 decks104 decks
8%synergy
Chord of Calling
11%inclusion11 decks104 decks
5%synergy
Unbreakable Formation
11%inclusion11 decks104 decks
5%synergy
Stroke of Midnight
11%inclusion11 decks104 decks
0%synergy
Deflecting Swat
10%inclusion3 decks31 decks
-7%synergy
March of Swirling Mist
10%inclusion5 decks52 decks
7%synergy
Experimental Augury
10%inclusion5 decks52 decks
7%synergy
Nature's Claim
10%inclusion10 decks104 decks
2%synergy
Akroma's Will
10%inclusion10 decks104 decks
0%synergy
Mana Drain
10%inclusion5 decks52 decks
-5%synergy
Archdruid's Charm
8.7%inclusion9 decks104 decks
4%synergy
Flawless Maneuver
8.7%inclusion9 decks104 decks
-2%synergy
Dromoka's Command
7.7%inclusion8 decks104 decks
7%synergy
Slip Out the Back
7.7%inclusion4 decks52 decks
5%synergy
Brainstorm
7.7%inclusion4 decks52 decks
-11%synergy
Solidarity of Heroes
5.8%inclusion6 decks104 decks
5%synergy
Reject Imperfection
5.8%inclusion3 decks52 decks
5%synergy
Spectacular Tactics
5.8%inclusion6 decks104 decks
5%synergy
Spider-Sense
5.8%inclusion3 decks52 decks
4%synergy
Mana Leak
5.8%inclusion3 decks52 decks
4%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
Muddle the Mixture
5.8%inclusion3 decks52 decks
1%synergy
Tamiyo's Safekeeping
5.8%inclusion6 decks104 decks
0%synergy
Reality Shift
5.8%inclusion3 decks52 decks
-2%synergy
Rapid Hybridization
5.8%inclusion3 decks52 decks
-3%synergy
Sorceries
Three Visits
38%inclusion40 decks104 decks
14%synergy
Farewell
37%inclusion38 decks104 decks
24%synergy
Nature's Lore
32%inclusion33 decks104 decks
0%synergy
Rampant Growth
32%inclusion33 decks104 decks
-2%synergy
Cultivate
31%inclusion32 decks104 decks
-12%synergy
Kodama's Reach
26%inclusion27 decks104 decks
-2%synergy
Blasphemous Act
26%inclusion8 decks31 decks
-7%synergy
Requisition Raid
16%inclusion17 decks104 decks
14%synergy
Rishkar's Expertise
14%inclusion15 decks104 decks
5%synergy
Wave Goodbye
13%inclusion7 decks52 decks
12%synergy
Collective Effort
12%inclusion12 decks104 decks
10%synergy
Tezzeret's Gambit
12%inclusion6 decks52 decks
8%synergy
Promise of Loyalty
11%inclusion11 decks104 decks
8%synergy
Idyllic Tutor
10%inclusion10 decks104 decks
6%synergy
Nature's Rhythm
10%inclusion10 decks104 decks
6%synergy
Fangs of Kalonia
8.7%inclusion9 decks104 decks
7%synergy
Eldritch Evolution
8.7%inclusion9 decks104 decks
4%synergy
Harmonize
8.7%inclusion9 decks104 decks
1%synergy
Skyshroud Claim
8.7%inclusion9 decks104 decks
0%synergy
Overwhelming Stampede
7.7%inclusion8 decks104 decks
2%synergy
Austere Command
7.7%inclusion8 decks104 decks
-4%synergy
Supreme Verdict
7.7%inclusion4 decks52 decks
-5%synergy
Combat Tutorial
5.8%inclusion3 decks52 decks
5%synergy
Neoform
5.8%inclusion3 decks52 decks
2%synergy
Finale of Devastation
5.8%inclusion6 decks104 decks
-2%synergy
Ponder
5.8%inclusion3 decks52 decks
-6%synergy
Utility Artifacts
The Earth Crystal
45%inclusion47 decks104 decks
40%synergy
The Ozolith
42%inclusion44 decks104 decks
39%synergy
Blitzball Stadium
31%inclusion16 decks52 decks
30%synergy
The Great Henge
24%inclusion25 decks104 decks
15%synergy
Swiftfoot Boots
21%inclusion22 decks104 decks
-6%synergy
Sword of Truth and Justice
12%inclusion12 decks104 decks
11%synergy
Agatha's Soul Cauldron
12%inclusion12 decks104 decks
10%synergy
Lightning Greaves
10%inclusion10 decks104 decks
-15%synergy
Basilisk Collar
6.7%inclusion7 decks104 decks
3%synergy
Andúril, Narsil Reforged
5.8%inclusion6 decks104 decks
5%synergy
Peter Parker's Camera
5.8%inclusion6 decks104 decks
5%synergy
Power Fist
5.8%inclusion6 decks104 decks
4%synergy
Enchantments
Uncivil Unrest
45%inclusion14 decks31 decks
44%synergy
All Will Be One
45%inclusion14 decks31 decks
43%synergy
Loading Zone
38%inclusion40 decks104 decks
36%synergy
Simic Ascendancy
38%inclusion20 decks52 decks
33%synergy
Bred for the Hunt
37%inclusion19 decks52 decks
34%synergy
Innkeeper's Talent
37%inclusion38 decks104 decks
32%synergy
Resourceful Defense
25%inclusion26 decks104 decks
23%synergy
Doubling Season
24%inclusion25 decks104 decks
14%synergy
Freed from the Real
21%inclusion11 decks52 decks
19%synergy
Brokers Ascendancy
21%inclusion11 decks52 decks
16%synergy
Felidar Retreat
21%inclusion22 decks104 decks
15%synergy
Cathars' Crusade
19%inclusion20 decks104 decks
14%synergy
Court of Garenbrig
17%inclusion18 decks104 decks
15%synergy
Annie Joins Up
16%inclusion5 decks31 decks
3%synergy
Garruk's Uprising
15%inclusion16 decks104 decks
-2%synergy
Rite of Passage
13%inclusion14 decks104 decks
13%synergy
Inexorable Tide
13%inclusion7 decks52 decks
11%synergy
Mayael's Aria
13%inclusion4 decks31 decks
11%synergy
Together Forever
13%inclusion13 decks104 decks
11%synergy
Tribute to the World Tree
13%inclusion13 decks104 decks
7%synergy
Wizard Class
12%inclusion6 decks52 decks
7%synergy
Pemmin's Aura
10%inclusion5 decks52 decks
8%synergy
Mystic Remora
10%inclusion5 decks52 decks
-7%synergy
Fight Rigging
8.7%inclusion9 decks104 decks
8%synergy
Primal Vigor
7.7%inclusion8 decks104 decks
5%synergy
Sylvan Library
7.7%inclusion8 decks104 decks
-2%synergy
Guardian Project
6.7%inclusion7 decks104 decks
-1%synergy
Wild Growth
6.7%inclusion7 decks104 decks
-4%synergy
Hydra's Growth
5.8%inclusion6 decks104 decks
4%synergy
Planeswalkers
Elspeth, Storm Slayer
7.7%inclusion8 decks104 decks
3%synergy
Jiang Yanggu, Wildcrafter
6.7%inclusion7 decks104 decks
6%synergy
Tamiyo, Field Researcher
5.8%inclusion3 decks52 decks
1%synergy
Teferi, Time Raveler
5.8%inclusion3 decks52 decks
-1%synergy
Utility Lands
Nesting Grounds
40%inclusion42 decks104 decks
38%synergy
Gavony Township
38%inclusion39 decks104 decks
30%synergy
Karn's Bastion
34%inclusion35 decks104 decks
29%synergy
Reliquary Tower
26%inclusion27 decks104 decks
-4%synergy
Kessig Wolf Run
26%inclusion8 decks31 decks
11%synergy
Rogue's Passage
23%inclusion24 decks104 decks
3%synergy
Boseiju, Who Endures
14%inclusion15 decks104 decks
-4%synergy
Mosswort Bridge
13%inclusion14 decks104 decks
3%synergy
Llanowar Reborn
13%inclusion13 decks104 decks
11%synergy
Oran-Rief, the Vastwood
13%inclusion13 decks104 decks
8%synergy
Forge of Heroes
12%inclusion12 decks104 decks
11%synergy
Temple of the False God
12%inclusion12 decks104 decks
2%synergy
Multiversal Passage
11%inclusion11 decks104 decks
10%synergy
Evendo, Waking Haven
10%inclusion10 decks104 decks
5%synergy
Mistrise Village
7.7%inclusion4 decks52 decks
0%synergy
Yavimaya, Cradle of Growth
7.7%inclusion8 decks104 decks
-1%synergy
Otawara, Soaring City
7.7%inclusion4 decks52 decks
-9%synergy
Tolaria West
5.8%inclusion3 decks52 decks
5%synergy
Mana Artifacts
Sol Ring
88%inclusion92 decks104 decks
5%synergy
Arcane Signet
80%inclusion83 decks104 decks
8%synergy
Everflowing Chalice
17%inclusion18 decks104 decks
13%synergy
Fellwar Stone
8.7%inclusion9 decks104 decks
-12%synergy
Talisman of Unity
7.7%inclusion8 decks104 decks
0%synergy
Herd Heirloom
5.8%inclusion6 decks104 decks
2%synergy
Selesnya Signet
5.8%inclusion6 decks104 decks
-2%synergy
Lands
Command Tower
96%inclusion100 decks104 decks
22%synergy
Glacial Fortress
69%inclusion36 decks52 decks
37%synergy
Canopy Vista
68%inclusion71 decks104 decks
32%synergy
Hinterland Harbor
67%inclusion35 decks52 decks
35%synergy
Seaside Citadel
65%inclusion34 decks52 decks
39%synergy
Flooded Grove
62%inclusion32 decks52 decks
46%synergy
Cinder Glade
61%inclusion19 decks31 decks
23%synergy
Exotic Orchard
61%inclusion63 decks104 decks
24%synergy
Jungle Shrine
58%inclusion18 decks31 decks
27%synergy
Sunpetal Grove
58%inclusion60 decks104 decks
30%synergy
Breeding Pool
58%inclusion30 decks52 decks
16%synergy
Prairie Stream
56%inclusion29 decks52 decks
22%synergy
Spire Garden
55%inclusion17 decks31 decks
33%synergy
Sacred Foundry
55%inclusion17 decks31 decks
18%synergy
Stomping Ground
55%inclusion17 decks31 decks
14%synergy
Brushland
54%inclusion56 decks104 decks
34%synergy
Hallowed Fountain
54%inclusion28 decks52 decks
14%synergy
Port Town
52%inclusion27 decks52 decks
37%synergy
Jetmir's Garden
48%inclusion15 decks31 decks
19%synergy
Fortified Village
47%inclusion49 decks104 decks
31%synergy
Temple Garden
47%inclusion49 decks104 decks
8%synergy
Vineglimmer Snarl
46%inclusion24 decks52 decks
35%synergy
Temple of Plenty
44%inclusion46 decks104 decks
31%synergy
Spara's Headquarters
42%inclusion22 decks52 decks
14%synergy
Yavimaya Coast
38%inclusion20 decks52 decks
11%synergy
Temple of Mystery
37%inclusion19 decks52 decks
20%synergy
Windswept Heath
34%inclusion35 decks104 decks
23%synergy
Spectator Seating
32%inclusion10 decks31 decks
9%synergy
Rootbound Crag
32%inclusion10 decks31 decks
5%synergy
Temple of Enlightenment
31%inclusion16 decks52 decks
14%synergy
Adarkar Wastes
31%inclusion16 decks52 decks
7%synergy
Path of Ancestry
30%inclusion31 decks104 decks
8%synergy
Temple of Abandon
29%inclusion9 decks31 decks
16%synergy
Rockfall Vale
29%inclusion9 decks31 decks
8%synergy
Clifftop Retreat
29%inclusion9 decks31 decks
-6%synergy
Skycloud Expanse
29%inclusion15 decks52 decks
14%synergy
Tangled Islet
27%inclusion14 decks52 decks
21%synergy
Rejuvenating Springs
27%inclusion14 decks52 decks
0%synergy
Hushwood Verge
26%inclusion27 decks104 decks
17%synergy
Flooded Strand
26%inclusion27 decks104 decks
15%synergy
Sungrass Prairie
26%inclusion27 decks104 decks
13%synergy
Bountiful Promenade
26%inclusion27 decks104 decks
4%synergy
Overgrown Farmland
24%inclusion25 decks104 decks
7%synergy
Overflowing Basin
23%inclusion12 decks52 decks
15%synergy
Mossfire Valley
23%inclusion7 decks31 decks
11%synergy
Game Trail
23%inclusion7 decks31 decks
7%synergy
Sundown Pass
23%inclusion7 decks31 decks
7%synergy
Furycalm Snarl
19%inclusion6 decks31 decks
5%synergy
Karplusan Forest
19%inclusion6 decks31 decks
-1%synergy
Battlefield Forge
19%inclusion6 decks31 decks
-9%synergy