Gatta and Luzzu
Benevolent Hydra
Walking Ballista

   Prerequisites

What do I need to start this combo?
Gatta and Luzzu in hand.
Benevolent Hydra and Walking Ballista on the battlefield (Walking Ballista with two or more +1/+1 counters on it on the battlefield).
2 available

   Steps

How does this combo work?
1
Cast Gatta and Luzzu by paying 2.
2
When Gatta and Luzzu enters the battlefield, it triggers, targeting Walking Ballista.
3
Activate Walking Ballista by removing a +1/+1 counter from it, targeting itself, but instead putting two +1/+1 counters on it due to Gatta and Luzzu and Benevolent Hydra.
4
Activate Walking Ballista by removing a +1/+1 counter from it, dealing 1 damage to any target.
5
Repeat from step 3.

   Results

What do I get from this combo?
Infinite damage
Infinite +1/+1 counters on a creature
Tidus, Yuna's Guardian
1.0%inclusion154 decks15K decks
Yuna, Grand Summoner
0.8%inclusion64 decks7.91K decks
Helga, Skittish Seer
0.1%inclusion10 decks10.9K decks
Shalai and Hallar
0.2%inclusion8 decks4.98K decks
Atraxa, Praetors' Voice
0.0%inclusion7 decks22.9K decks
Lae'zel, Vlaakith's Champion // Master Chef
0.4%inclusion5 decks1.36K decks
Sovereign Okinec Ahau
0.2%inclusion4 decks2.32K decks
Marath, Will of the Wild
0.2%inclusion4 decks1.98K decks
Hamza, Guardian of Arashin
0.1%inclusion3 decks3.16K decks
Bright-Palm, Soul Awakener
0.2%inclusion3 decks1.74K decks
Dyadrine, Synthesis Amalgam
0.1%inclusion3 decks2.02K decks
Falco Spara, Pactweaver
0.1%inclusion3 decks2.37K decks
Kutzil, Malamet Exemplar
0.1%inclusion3 decks2.18K decks
Galadriel, Light of Valinor
0.0%inclusion3 decks8.47K decks
Ishai, Ojutai Dragonspeaker // Reyhan, Last of the Abzan
0.2%inclusion2 decks1.19K decks
Byrke, Long Ear of the Law
0.2%inclusion2 decks903 decks
Alharu, Solemn Ritualist // Thrasios, Triton Hero
20%inclusion1 decks5 decks
Nikara, Lair Scavenger // Yannik, Scavenging Sentinel
0.1%inclusion1 decks683 decks
New Cards
Casey Jones, Back Alley Brute
43%inclusion3 decks7 decks
42%synergy
High Score
12%inclusion9 decks77 decks
10%synergy
Germination Practicum
10%inclusion2 decks20 decks
9%synergy
Michelangelo, Weirdness to 11
8.7%inclusion9 decks103 decks
7%synergy
Irma, Part-Time Mutant
8.2%inclusion5 decks61 decks
6%synergy
High Synergy Cards
Hardened Scales
94%inclusion273 decks289 decks
84%synergy
Sphere Grid
79%inclusion229 decks289 decks
76%synergy
Damning Verdict
74%inclusion213 decks289 decks
71%synergy
Rikku, Resourceful Guardian
68%inclusion168 decks247 decks
67%synergy
Kami of Whispered Hopes
71%inclusion204 decks289 decks
64%synergy
Forgotten Ancient
68%inclusion197 decks289 decks
62%synergy
Incubation Druid
65%inclusion188 decks289 decks
61%synergy
Maester Seymour
59%inclusion171 decks289 decks
58%synergy
Resourceful Defense
60%inclusion172 decks289 decks
58%synergy
Yuna, Grand Summoner
61%inclusion151 decks247 decks
57%synergy
Top Cards
Path to Exile
72%inclusion209 decks289 decks
25%synergy
Inspiring Call
62%inclusion178 decks289 decks
53%synergy
Ozolith, the Shattered Spire
60%inclusion172 decks289 decks
55%synergy
Gyre Sage
59%inclusion171 decks289 decks
55%synergy
Three Visits
59%inclusion170 decks289 decks
35%synergy
Farseek
59%inclusion170 decks289 decks
23%synergy
Swords to Plowshares
59%inclusion170 decks289 decks
-2%synergy
Winding Constrictor
58%inclusion7 decks12 decks
55%synergy
Branching Evolution
58%inclusion167 decks289 decks
51%synergy
Wakka, Devoted Guardian
56%inclusion163 decks289 decks
54%synergy
Game Changers
Farewell
38%inclusion111 decks289 decks
26%synergy
Rhystic Study
30%inclusion74 decks247 decks
7%synergy
Cyclonic Rift
26%inclusion65 decks247 decks
5%synergy
Demonic Tutor
25%inclusion3 decks12 decks
6%synergy
Worldly Tutor
25%inclusion71 decks289 decks
13%synergy
Enlightened Tutor
24%inclusion69 decks289 decks
9%synergy
Fierce Guardianship
21%inclusion51 decks247 decks
3%synergy
Teferi's Protection
17%inclusion49 decks289 decks
1%synergy
The One Ring
7.3%inclusion21 decks289 decks
-1%synergy
Ancient Tomb
6.9%inclusion20 decks289 decks
-2%synergy
Creatures
Fathom Mage
56%inclusion139 decks247 decks
52%synergy
Herald of Secret Streams
52%inclusion128 decks247 decks
49%synergy
The Red Terror
50%inclusion10 decks20 decks
50%synergy
Tromell, Seymour's Butler
49%inclusion142 decks289 decks
48%synergy
Kutzil, Malamet Exemplar
45%inclusion129 decks289 decks
30%synergy
Lulu, Stern Guardian
44%inclusion109 decks247 decks
43%synergy
Birds of Paradise
43%inclusion125 decks289 decks
16%synergy
Duskshell Crawler
43%inclusion123 decks289 decks
40%synergy
Luminous Broodmoth
42%inclusion121 decks289 decks
39%synergy
O'aka, Traveling Merchant
41%inclusion101 decks247 decks
40%synergy
Chocobo Knights
40%inclusion117 decks289 decks
39%synergy
Shelinda, Yevon Acolyte
40%inclusion117 decks289 decks
39%synergy
Ouroboroid
39%inclusion94 decks238 decks
37%synergy
Tekuthal, Inquiry Dominus
39%inclusion96 decks247 decks
36%synergy
Pollywog Prodigy
39%inclusion96 decks247 decks
36%synergy
Kimahri, Valiant Guardian
37%inclusion92 decks247 decks
36%synergy
Arwen, Mortal Queen
36%inclusion105 decks289 decks
35%synergy
Bristly Bill, Spine Sower
36%inclusion103 decks289 decks
32%synergy
War Elemental
35%inclusion7 decks20 decks
35%synergy
Shalai and Hallar
35%inclusion7 decks20 decks
32%synergy
Champion of Lambholt
35%inclusion100 decks289 decks
29%synergy
Corpsejack Menace
33%inclusion4 decks12 decks
28%synergy
Zimone, Paradox Sculptor
33%inclusion81 decks247 decks
31%synergy
Evolution Witness
33%inclusion94 decks289 decks
29%synergy
Grateful Apparition
32%inclusion92 decks289 decks
30%synergy
Auron, Venerated Guardian
31%inclusion90 decks289 decks
30%synergy
Conclave Mentor
31%inclusion89 decks289 decks
27%synergy
Danny Pink
30%inclusion74 decks247 decks
29%synergy
Kodama of the West Tree
30%inclusion86 decks289 decks
26%synergy
Dreamtide Whale
29%inclusion72 decks247 decks
26%synergy
Esper Sentinel
28%inclusion80 decks289 decks
9%synergy
Tidus, Yuna's Guardian
27%inclusion66 decks247 decks
25%synergy
Evolution Sage
25%inclusion72 decks289 decks
18%synergy
Noble Hierarch
24%inclusion60 decks247 decks
9%synergy
Biophagus
24%inclusion69 decks289 decks
23%synergy
Scholar of New Horizons
24%inclusion69 decks289 decks
23%synergy
Summon: Yojimbo
23%inclusion67 decks289 decks
21%synergy
Warden of the Grove
22%inclusion64 decks289 decks
20%synergy
Kalonian Hydra
22%inclusion64 decks289 decks
19%synergy
Sin, Unending Cataclysm
21%inclusion53 decks247 decks
20%synergy
Mikaeus, the Lunarch
21%inclusion60 decks289 decks
19%synergy
Reluctant Role Model
20%inclusion58 decks289 decks
19%synergy
Managorger Hydra
20%inclusion57 decks289 decks
16%synergy
Sage of Hours
19%inclusion48 decks247 decks
19%synergy
Chasm Skulker
19%inclusion48 decks247 decks
16%synergy
Generous Pup
19%inclusion56 decks289 decks
19%synergy
Falco Spara, Pactweaver
19%inclusion46 decks247 decks
17%synergy
Denry Klin, Editor in Chief
18%inclusion44 decks247 decks
17%synergy
Heliod, Sun-Crowned
18%inclusion51 decks289 decks
15%synergy
Glen Elendra Archmage
17%inclusion43 decks247 decks
15%synergy
Instants
An Offer You Can't Refuse
54%inclusion134 decks247 decks
29%synergy
Protection Magic
43%inclusion123 decks289 decks
41%synergy
Heroic Intervention
40%inclusion116 decks289 decks
10%synergy
Counterspell
37%inclusion92 decks247 decks
-5%synergy
Deflecting Swat
35%inclusion7 decks20 decks
18%synergy
Ripples of Potential
33%inclusion81 decks247 decks
30%synergy
Eladamri's Call
26%inclusion76 decks289 decks
17%synergy
Abzan Charm
25%inclusion3 decks12 decks
21%synergy
Mana Drain
23%inclusion57 decks247 decks
9%synergy
Destroy Evil
18%inclusion52 decks289 decks
17%synergy
Dovin's Veto
16%inclusion40 decks247 decks
-2%synergy
Beast Within
16%inclusion46 decks289 decks
-17%synergy
Mutational Advantage
16%inclusion39 decks247 decks
12%synergy
Red Elemental Blast
15%inclusion3 decks20 decks
9%synergy
Yuna's Whistle
14%inclusion41 decks289 decks
14%synergy
Swan Song
13%inclusion32 decks247 decks
-5%synergy
Endless Detour
13%inclusion31 decks247 decks
11%synergy
Arcane Denial
12%inclusion30 decks247 decks
-8%synergy
Flawless Maneuver
11%inclusion32 decks289 decks
1%synergy
Strength of Will
11%inclusion20 decks190 decks
9%synergy
Generous Gift
8.7%inclusion25 decks289 decks
-13%synergy
Pull from Tomorrow
7.3%inclusion18 decks247 decks
4%synergy
Akroma's Will
6.2%inclusion18 decks289 decks
-4%synergy
Gift of the Viper
5.9%inclusion17 decks289 decks
4%synergy
Dawn's Truce
5.9%inclusion17 decks289 decks
-1%synergy
Sink into Stupor
5.7%inclusion14 decks247 decks
-4%synergy
Silence
5.5%inclusion16 decks289 decks
-1%synergy
Clever Concealment
5.2%inclusion15 decks289 decks
1%synergy
Stroke of Midnight
5.2%inclusion15 decks289 decks
-5%synergy
Sorceries
Wave Goodbye
37%inclusion92 decks247 decks
35%synergy
Nature's Lore
22%inclusion63 decks289 decks
-10%synergy
Collective Effort
21%inclusion60 decks289 decks
20%synergy
Cultivate
18%inclusion51 decks289 decks
-25%synergy
Promise of Loyalty
13%inclusion37 decks289 decks
10%synergy
Yuna's Decision
11%inclusion32 decks289 decks
10%synergy
Rampant Growth
11%inclusion31 decks289 decks
-22%synergy
Kodama's Reach
10%inclusion29 decks289 decks
-17%synergy
Finale of Devastation
9.0%inclusion26 decks289 decks
2%synergy
Requisition Raid
8.7%inclusion25 decks289 decks
6%synergy
Tezzeret's Gambit
7.7%inclusion19 decks247 decks
4%synergy
Idyllic Tutor
6.6%inclusion19 decks289 decks
3%synergy
Green Sun's Zenith
5.9%inclusion17 decks289 decks
1%synergy
Fangs of Kalonia
5.2%inclusion15 decks289 decks
4%synergy
Utility Artifacts
The Ozolith
52%inclusion150 decks289 decks
48%synergy
The Earth Crystal
40%inclusion113 decks286 decks
34%synergy
Blitzball Stadium
38%inclusion95 decks247 decks
38%synergy
The Great Henge
27%inclusion78 decks289 decks
18%synergy
Sword of Truth and Justice
24%inclusion68 decks289 decks
23%synergy
Agatha's Soul Cauldron
23%inclusion67 decks289 decks
22%synergy
Swiftfoot Boots
11%inclusion31 decks289 decks
-16%synergy
Lightning Greaves
10%inclusion30 decks289 decks
-14%synergy
Agent's Toolkit
7.7%inclusion19 decks247 decks
7%synergy
Enchantments
All Will Be One
55%inclusion11 decks20 decks
53%synergy
Rhythm of the Wild
55%inclusion11 decks20 decks
34%synergy
Innkeeper's Talent
50%inclusion145 decks289 decks
46%synergy
Bred for the Hunt
36%inclusion88 decks247 decks
33%synergy
Together Forever
35%inclusion102 decks289 decks
34%synergy
Simic Ascendancy
35%inclusion87 decks247 decks
30%synergy
Inexorable Tide
33%inclusion82 decks247 decks
30%synergy
Terrasymbiosis
33%inclusion78 decks238 decks
27%synergy
Brokers Ascendancy
27%inclusion66 decks247 decks
22%synergy
Loading Zone
24%inclusion56 decks232 decks
22%synergy
Freed from the Real
23%inclusion57 decks247 decks
21%synergy
Doubling Season
21%inclusion61 decks289 decks
11%synergy
Pemmin's Aura
18%inclusion44 decks247 decks
17%synergy
Fight Rigging
15%inclusion44 decks289 decks
14%synergy
Invigorating Hot Spring
15%inclusion3 decks20 decks
13%synergy
Mayael's Aria
15%inclusion3 decks20 decks
13%synergy
Court of Garenbrig
13%inclusion38 decks289 decks
11%synergy
Mystic Remora
13%inclusion32 decks247 decks
-3%synergy
Communal Brewing
11%inclusion32 decks289 decks
10%synergy
Tribute to the World Tree
10%inclusion29 decks289 decks
5%synergy
Cathars' Crusade
9.3%inclusion27 decks289 decks
4%synergy
Sylvan Library
8.7%inclusion25 decks289 decks
0%synergy
Smothering Tithe
8.7%inclusion25 decks289 decks
-12%synergy
Level Up
7.8%inclusion6 decks77 decks
6%synergy
Summoner's Sending
7.3%inclusion21 decks289 decks
7%synergy
Garruk's Uprising
7.3%inclusion21 decks289 decks
-10%synergy
Rite of Passage
6.9%inclusion20 decks289 decks
6%synergy
Primal Vigor
6.6%inclusion19 decks289 decks
4%synergy
Path of Discovery
6.2%inclusion18 decks289 decks
5%synergy
Felidar Retreat
6.2%inclusion18 decks289 decks
0%synergy
Planeswalkers
Elspeth Resplendent
8.3%inclusion24 decks289 decks
8%synergy
Utility Lands
Nesting Grounds
57%inclusion164 decks289 decks
54%synergy
Karn's Bastion
43%inclusion123 decks289 decks
38%synergy
Forge of Heroes
30%inclusion88 decks289 decks
30%synergy
Gavony Township
30%inclusion88 decks289 decks
23%synergy
Boseiju, Who Endures
24%inclusion69 decks289 decks
5%synergy
Otawara, Soaring City
23%inclusion57 decks247 decks
7%synergy
Yavimaya, Cradle of Growth
21%inclusion60 decks289 decks
12%synergy
Reliquary Tower
20%inclusion57 decks289 decks
-10%synergy
Temple of the False God
18%inclusion51 decks289 decks
9%synergy
Kessig Wolf Run
15%inclusion3 decks20 decks
1%synergy
Rogue's Passage
15%inclusion43 decks289 decks
-5%synergy
Abandoned Air Temple
15%inclusion22 decks149 decks
10%synergy
Tyrite Sanctum
10%inclusion30 decks289 decks
9%synergy
Novijen, Heart of Progress
10%inclusion24 decks247 decks
9%synergy
Urza's Saga
8.7%inclusion25 decks289 decks
2%synergy
Mistrise Village
8.5%inclusion21 decks247 decks
1%synergy
Zanarkand, Ancient Metropolis
7.6%inclusion22 decks289 decks
6%synergy
Oran-Rief, the Vastwood
7.6%inclusion22 decks289 decks
4%synergy
Minamo, School at Water's Edge
6.1%inclusion15 decks247 decks
2%synergy
Mosswort Bridge
5.5%inclusion16 decks289 decks
-5%synergy
Yavimaya Hollow
5.2%inclusion15 decks289 decks
4%synergy
Mana Artifacts
Sol Ring
92%inclusion265 decks289 decks
8%synergy
Arcane Signet
83%inclusion240 decks289 decks
11%synergy
Everflowing Chalice
34%inclusion99 decks289 decks
30%synergy
Aetheric Amplifier
9.3%inclusion27 decks289 decks
9%synergy
Astral Cornucopia
7.3%inclusion21 decks289 decks
6%synergy
Fellwar Stone
6.2%inclusion18 decks289 decks
-14%synergy
Lands
Command Tower
97%inclusion280 decks289 decks
23%synergy
Hinterland Harbor
68%inclusion168 decks247 decks
34%synergy
Exotic Orchard
67%inclusion193 decks289 decks
30%synergy
Sunpetal Grove
65%inclusion189 decks289 decks
37%synergy
Stomping Ground
65%inclusion13 decks20 decks
24%synergy
Glacial Fortress
63%inclusion155 decks247 decks
30%synergy
Breeding Pool
61%inclusion150 decks247 decks
19%synergy
Jetmir's Garden
60%inclusion12 decks20 decks
32%synergy
Indatha Triome
58%inclusion7 decks12 decks
31%synergy
Temple Garden
57%inclusion165 decks289 decks
18%synergy
Hallowed Fountain
55%inclusion136 decks247 decks
15%synergy
Canopy Vista
54%inclusion155 decks289 decks
18%synergy
Seaside Citadel
53%inclusion131 decks247 decks
26%synergy
Prairie Stream
53%inclusion131 decks247 decks
20%synergy
Brushland
52%inclusion149 decks289 decks
32%synergy
Zagoth Triome
50%inclusion5 decks10 decks
23%synergy
Jungle Shrine
50%inclusion10 decks20 decks
19%synergy
Sacred Foundry
50%inclusion10 decks20 decks
13%synergy
Watery Grave
50%inclusion5 decks10 decks
8%synergy
Flooded Grove
50%inclusion123 decks247 decks
34%synergy
Spara's Headquarters
49%inclusion121 decks247 decks
22%synergy
Windswept Heath
48%inclusion139 decks289 decks
37%synergy
Rejuvenating Springs
46%inclusion113 decks247 decks
20%synergy
Sandsteppe Citadel
42%inclusion5 decks12 decks
16%synergy
Overgrown Tomb
42%inclusion5 decks12 decks
0%synergy
Godless Shrine
42%inclusion5 decks12 decks
0%synergy
Flooded Strand
41%inclusion119 decks289 decks
30%synergy
Shipwreck Marsh
40%inclusion4 decks10 decks
22%synergy
Raffine's Tower
40%inclusion4 decks10 decks
16%synergy
Morphic Pool
40%inclusion4 decks10 decks
16%synergy
Arcane Sanctum
40%inclusion4 decks10 decks
13%synergy
Opulent Palace
40%inclusion4 decks10 decks
12%synergy
Misty Rainforest
38%inclusion111 decks289 decks
27%synergy
Bountiful Promenade
36%inclusion105 decks289 decks
15%synergy
Rockfall Vale
35%inclusion7 decks20 decks
14%synergy
Cinder Glade
35%inclusion7 decks20 decks
-3%synergy
Sea of Clouds
35%inclusion86 decks247 decks
11%synergy
Vault of Champions
33%inclusion4 decks12 decks
10%synergy
Undergrowth Stadium
33%inclusion4 decks12 decks
10%synergy
Path of Ancestry
33%inclusion95 decks289 decks
11%synergy
Overflowing Basin
33%inclusion81 decks247 decks
24%synergy
Port Town
33%inclusion81 decks247 decks
18%synergy
Vineglimmer Snarl
32%inclusion80 decks247 decks
22%synergy
Skycloud Expanse
32%inclusion79 decks247 decks
18%synergy
Sungrass Prairie
32%inclusion92 decks289 decks
18%synergy
Fortified Village
32%inclusion92 decks289 decks
16%synergy
Spire Garden
30%inclusion6 decks20 decks
8%synergy
Rootbound Crag
30%inclusion6 decks20 decks
1%synergy
Clifftop Retreat
30%inclusion6 decks20 decks
-5%synergy
Temple of Mystery
28%inclusion70 decks247 decks
12%synergy