Steelfin Whale
Banishing Knack
Shield Sphere

   Prerequisites

What do I need to start this combo?
Banishing Knack in hand.
Steelfin Whale and Shield Sphere on the battlefield.
Steelfin Whale does not have summoning sickness.
available

   Steps

How does this combo work?
1
Cast Banishing Knack by paying , targeting Steelfin Whale.
2
Activate Steelfin Whale by tapping it, returning Shield Sphere from the battlefield to your hand.
3
Cast Shield Sphere by paying 0.
4
Shield Sphere enters the battlefield, triggering Steelfin Whale, untapping Steelfin Whale.
5
Repeat from step 2.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite storm count
The Blue Spirit
1.0%inclusion3 decks306 decks
Top Commanders
Emry, Lurker of the Loch
0.1%inclusion5 decks5.48K decks
Ms. Bumbleflower
0.0%inclusion5 decks24.9K decks
Geralf, the Fleshwright
0.1%inclusion3 decks2.26K decks
The Reality Chip
0.2%inclusion3 decks1.55K decks
Golbez, Crystal Collector
0.0%inclusion3 decks6.92K decks
Jhoira, Weatherlight Captain
0.0%inclusion2 decks6.54K decks
Satoru, the Infiltrator
0.1%inclusion2 decks2.36K decks
Renari, Merchant of Marvels // Dragon Cultist
1.9%inclusion1 decks52 decks
Alela, Artful Provocateur
0.0%inclusion1 decks14.7K decks
Renari, Merchant of Marvels // Tavern Brawler
6.7%inclusion1 decks15 decks
Mm'menon, the Right Hand
0.0%inclusion1 decks2.22K decks
Dargo, the Shipwrecker // Malcolm, Keen-Eyed Navigator
0.1%inclusion1 decks737 decks
Arcades, the Strategist
0.0%inclusion1 decks20.7K decks
Kydele, Chosen of Kruphix // Toggo, Goblin Weaponsmith
0.9%inclusion1 decks111 decks
Urza, Prince of Kroog
0.0%inclusion1 decks2.51K decks
Jackdaw
0.2%inclusion1 decks414 decks
Lonis, Cryptozoologist
0.0%inclusion1 decks4.62K decks
New Cards
Wan Shi Tong, Librarian
13%inclusion1 decks8 decks
8%synergy
Katara, Waterbending Master
8.3%inclusion1 decks12 decks
8%synergy
High Synergy Cards
Phyrexian Walker
93%inclusion37 decks40 decks
92%synergy
Ornithopter
93%inclusion37 decks40 decks
91%synergy
Retraction Helix
90%inclusion36 decks40 decks
89%synergy
Memnite
78%inclusion31 decks40 decks
77%synergy
Battered Golem
73%inclusion29 decks40 decks
72%synergy
Great Furnace
78%inclusion7 decks9 decks
72%synergy
Mirran Spy
68%inclusion27 decks40 decks
67%synergy
Vault of Whispers
71%inclusion5 decks7 decks
67%synergy
Wishclaw Talisman
71%inclusion5 decks7 decks
66%synergy
Seat of the Synod
65%inclusion26 decks40 decks
58%synergy
Top Cards
Dark Ritual
71%inclusion5 decks7 decks
47%synergy
Beseech the Mirror
57%inclusion4 decks7 decks
54%synergy
Cabal Ritual
57%inclusion4 decks7 decks
52%synergy
Reanimate
57%inclusion4 decks7 decks
38%synergy
Midnight Guard
56%inclusion5 decks9 decks
55%synergy
Ingenious Artillerist
56%inclusion5 decks9 decks
54%synergy
Reckless Fireweaver
56%inclusion5 decks9 decks
51%synergy
Tormod's Crypt
55%inclusion22 decks40 decks
54%synergy
Etherium Sculptor
55%inclusion22 decks40 decks
49%synergy
Mishra's Bauble
53%inclusion21 decks40 decks
51%synergy
Game Changers
Bolas's Citadel
57%inclusion4 decks7 decks
49%synergy
Vampiric Tutor
57%inclusion4 decks7 decks
42%synergy
Demonic Tutor
57%inclusion4 decks7 decks
37%synergy
Imperial Seal
43%inclusion3 decks7 decks
37%synergy
Fierce Guardianship
38%inclusion15 decks40 decks
20%synergy
Force of Will
33%inclusion13 decks40 decks
22%synergy
Chrome Mox
30%inclusion12 decks40 decks
24%synergy
Mana Vault
28%inclusion11 decks40 decks
22%synergy
The One Ring
28%inclusion11 decks40 decks
19%synergy
Mox Diamond
25%inclusion10 decks40 decks
21%synergy
Creatures
Foundry Inspector
50%inclusion20 decks40 decks
46%synergy
Leonin Battlemage
44%inclusion4 decks9 decks
44%synergy
Teshar, Ancestor's Apostle
44%inclusion4 decks9 decks
43%synergy
Trinket Mage
38%inclusion15 decks40 decks
36%synergy
Pristine Skywise
33%inclusion3 decks9 decks
33%synergy
Raff Capashen, Ship's Mage
33%inclusion3 decks9 decks
32%synergy
Heliod, the Radiant Dawn
33%inclusion3 decks9 decks
31%synergy
Simian Spirit Guide
33%inclusion3 decks9 decks
28%synergy
Riddlesmith
33%inclusion13 decks40 decks
32%synergy
Drift of Phantasms
33%inclusion13 decks40 decks
31%synergy
Urza, Lord High Artificer
33%inclusion13 decks40 decks
29%synergy
Traxos, Scourge of Kroog
30%inclusion12 decks40 decks
30%synergy
Sai, Master Thopterist
30%inclusion12 decks40 decks
26%synergy
Emry, Lurker of the Loch
30%inclusion12 decks40 decks
26%synergy
Zephyr Scribe
28%inclusion11 decks40 decks
27%synergy
Walking Ballista
28%inclusion11 decks40 decks
25%synergy
Valley Floodcaller
26%inclusion9 decks35 decks
22%synergy
The Reality Chip
25%inclusion10 decks40 decks
22%synergy
Thassa's Oracle
25%inclusion10 decks40 decks
19%synergy
Hullbreaker Horror
25%inclusion10 decks40 decks
17%synergy
Shimmer Myr
23%inclusion9 decks40 decks
21%synergy
Micromancer
20%inclusion8 decks40 decks
20%synergy
Grand Architect
20%inclusion8 decks40 decks
20%synergy
Glaring Fleshraker
20%inclusion7 decks35 decks
19%synergy
Thought Monitor
20%inclusion8 decks40 decks
16%synergy
Ornithopter of Paradise
20%inclusion8 decks40 decks
16%synergy
Phyrexian Metamorph
20%inclusion8 decks40 decks
12%synergy
Marketback Walker
19%inclusion5 decks27 decks
18%synergy
Shifting Wall
18%inclusion7 decks40 decks
17%synergy
Hangarback Walker
18%inclusion7 decks40 decks
17%synergy
Liberator, Urza's Battlethopter
18%inclusion7 decks40 decks
16%synergy
Myr Retriever
18%inclusion7 decks40 decks
16%synergy
Forensic Gadgeteer
18%inclusion7 decks40 decks
15%synergy
Silver Myr
18%inclusion7 decks40 decks
15%synergy
Spellseeker
18%inclusion7 decks40 decks
14%synergy
Faerie Mastermind
18%inclusion7 decks40 decks
11%synergy
Rook Turret
17%inclusion3 decks18 decks
16%synergy
PuPu UFO
16%inclusion3 decks19 decks
15%synergy
Matoya, Archon Elder
16%inclusion3 decks19 decks
15%synergy
Phyrexian Marauder
15%inclusion6 decks40 decks
15%synergy
Frogmite
15%inclusion6 decks40 decks
15%synergy
Cloud of Faeries
15%inclusion6 decks40 decks
13%synergy
Peregrine Drake
15%inclusion6 decks40 decks
12%synergy
Chakram Retriever
13%inclusion5 decks40 decks
12%synergy
Stonecoil Serpent
13%inclusion5 decks40 decks
11%synergy
Crashing Drawbridge
13%inclusion5 decks40 decks
11%synergy
Archaeomancer
13%inclusion5 decks40 decks
9%synergy
Displacer Kitten
13%inclusion5 decks40 decks
7%synergy
Hydroelectric Specimen
11%inclusion4 decks35 decks
7%synergy
Sojourner's Companion
10%inclusion4 decks40 decks
10%synergy
Instants
An Offer You Can't Refuse
45%inclusion18 decks40 decks
21%synergy
Demonic Consultation
43%inclusion3 decks7 decks
39%synergy
Tainted Pact
43%inclusion3 decks7 decks
39%synergy
Deadly Rollick
43%inclusion3 decks7 decks
29%synergy
Counterspell
43%inclusion17 decks40 decks
1%synergy
Dizzy Spell
40%inclusion16 decks40 decks
40%synergy
Swan Song
38%inclusion15 decks40 decks
20%synergy
Path to Exile
33%inclusion3 decks9 decks
-14%synergy
Swords to Plowshares
33%inclusion3 decks9 decks
-28%synergy
Flusterstorm
33%inclusion13 decks40 decks
25%synergy
Brain Freeze
30%inclusion12 decks40 decks
27%synergy
Muddle the Mixture
30%inclusion12 decks40 decks
26%synergy
Mystical Tutor
30%inclusion12 decks40 decks
18%synergy
Frantic Search
30%inclusion12 decks40 decks
16%synergy
Arcane Denial
28%inclusion11 decks40 decks
7%synergy
Dramatic Reversal
25%inclusion10 decks40 decks
21%synergy
Pact of Negation
25%inclusion10 decks40 decks
18%synergy
Negate
25%inclusion10 decks40 decks
4%synergy
Paradoxical Outcome
20%inclusion8 decks40 decks
19%synergy
Snap
20%inclusion8 decks40 decks
12%synergy
High Tide
18%inclusion7 decks40 decks
14%synergy
Dispel
18%inclusion7 decks40 decks
14%synergy
Borne Upon a Wind
18%inclusion7 decks40 decks
14%synergy
Rapid Hybridization
18%inclusion7 decks40 decks
8%synergy
Brainstorm
18%inclusion7 decks40 decks
-1%synergy
Daze
15%inclusion6 decks40 decks
14%synergy
Ghostly Flicker
15%inclusion6 decks40 decks
10%synergy
Mental Misstep
15%inclusion6 decks40 decks
9%synergy
Pongify
15%inclusion6 decks40 decks
4%synergy
Sink into Stupor
14%inclusion5 decks35 decks
4%synergy
Displace
13%inclusion5 decks40 decks
11%synergy
Whir of Invention
13%inclusion5 decks40 decks
10%synergy
Resculpt
13%inclusion5 decks40 decks
9%synergy
Force of Negation
13%inclusion5 decks40 decks
4%synergy
Hurkyl's Recall
10%inclusion4 decks40 decks
10%synergy
Mindbreak Trap
10%inclusion4 decks40 decks
5%synergy
Consider
10%inclusion4 decks40 decks
4%synergy
Opt
10%inclusion4 decks40 decks
1%synergy
Retract
7.5%inclusion3 decks40 decks
7%synergy
Memory Lapse
7.5%inclusion3 decks40 decks
6%synergy
Impulse
7.5%inclusion3 decks40 decks
6%synergy
Miscast
7.5%inclusion3 decks40 decks
6%synergy
Delay
7.5%inclusion3 decks40 decks
6%synergy
Spell Pierce
7.5%inclusion3 decks40 decks
4%synergy
Chain of Vapor
7.5%inclusion3 decks40 decks
4%synergy
Sorceries
Bring to Light
44%inclusion4 decks9 decks
43%synergy
Grapeshot
44%inclusion4 decks9 decks
41%synergy
Dread Return
43%inclusion3 decks7 decks
38%synergy
Threats Undetected
33%inclusion3 decks9 decks
33%synergy
Merchant Scroll
25%inclusion10 decks40 decks
24%synergy
Thoughtcast
20%inclusion8 decks40 decks
17%synergy
Fabricate
18%inclusion7 decks40 decks
12%synergy
Transmute Artifact
15%inclusion6 decks40 decks
14%synergy
Solve the Equation
15%inclusion6 decks40 decks
12%synergy
Ponder
15%inclusion6 decks40 decks
3%synergy
Reshape
13%inclusion5 decks40 decks
11%synergy
Lórien Revealed
10%inclusion4 decks40 decks
7%synergy
Preordain
10%inclusion4 decks40 decks
1%synergy
Mind's Desire
7.5%inclusion3 decks40 decks
7%synergy
Gitaxian Probe
7.5%inclusion3 decks40 decks
2%synergy
Utility Artifacts
Urza's Bauble
48%inclusion19 decks40 decks
47%synergy
Uthros Research Craft
43%inclusion6 decks14 decks
40%synergy
Sensei's Divining Top
40%inclusion16 decks40 decks
35%synergy
Aetherflux Reservoir
38%inclusion15 decks40 decks
34%synergy
Mystic Forge
35%inclusion14 decks40 decks
32%synergy
Spellbook
28%inclusion11 decks40 decks
27%synergy
Welding Jar
25%inclusion10 decks40 decks
24%synergy
Helm of Awakening
23%inclusion9 decks40 decks
22%synergy
Grinding Station
20%inclusion8 decks40 decks
19%synergy
Aether Spellbomb
20%inclusion8 decks40 decks
19%synergy
Darksteel Relic
18%inclusion7 decks40 decks
17%synergy
Cloud Key
18%inclusion7 decks40 decks
15%synergy
Ashnod's Altar
18%inclusion7 decks40 decks
11%synergy
Tooth of Chiss-Goria
15%inclusion6 decks40 decks
15%synergy
Herbal Poultice
15%inclusion6 decks40 decks
15%synergy
Cathar's Shield
15%inclusion6 decks40 decks
15%synergy
Accorder's Shield
15%inclusion6 decks40 decks
15%synergy
Bone Saw
15%inclusion6 decks40 decks
15%synergy
Codex Shredder
15%inclusion6 decks40 decks
14%synergy
Zuran Orb
15%inclusion6 decks40 decks
13%synergy
Isochron Scepter
15%inclusion6 decks40 decks
13%synergy
Sapphire Medallion
15%inclusion6 decks40 decks
12%synergy
Chimeric Mass
13%inclusion5 decks40 decks
12%synergy
Fountain of Youth
13%inclusion5 decks40 decks
12%synergy
Golem Foundry
13%inclusion5 decks40 decks
12%synergy
Krark-Clan Ironworks
13%inclusion5 decks40 decks
11%synergy
Altar of the Brood
13%inclusion5 decks40 decks
11%synergy
Vexing Bauble
11%inclusion4 decks35 decks
10%synergy
Scale of Chiss-Goria
10%inclusion4 decks40 decks
10%synergy
Delif's Cone
10%inclusion4 decks40 decks
10%synergy
Dark Sphere
10%inclusion4 decks40 decks
10%synergy
Kite Shield
10%inclusion4 decks40 decks
10%synergy
Spidersilk Net
10%inclusion4 decks40 decks
10%synergy
Claws of Gix
10%inclusion4 decks40 decks
10%synergy
Clown Car
10%inclusion4 decks40 decks
10%synergy
Blasting Station
10%inclusion4 decks40 decks
10%synergy
Soul-Guide Lantern
10%inclusion4 decks40 decks
9%synergy
Ichor Wellspring
10%inclusion4 decks40 decks
8%synergy
Lightning Greaves
10%inclusion4 decks40 decks
-15%synergy
Lavaspur Boots
7.9%inclusion3 decks38 decks
7%synergy
Briber's Purse
7.5%inclusion3 decks40 decks
7%synergy
Conjurer's Bauble
7.5%inclusion3 decks40 decks
7%synergy
Genesis Chamber
7.5%inclusion3 decks40 decks
7%synergy
Clock of Omens
7.5%inclusion3 decks40 decks
7%synergy
Moonsilver Key
7.5%inclusion3 decks40 decks
6%synergy
Phyrexian Altar
7.5%inclusion3 decks40 decks
4%synergy
Panharmonicon
7.5%inclusion3 decks40 decks
4%synergy
Enchantments
Smothering Tithe
33%inclusion3 decks9 decks
12%synergy
Mystic Remora
33%inclusion13 decks40 decks
16%synergy
Rhystic Study
30%inclusion12 decks40 decks
6%synergy
Intruder Alarm
28%inclusion11 decks40 decks
26%synergy
Efficient Construction
13%inclusion5 decks40 decks
11%synergy
Utility Lands
Darksteel Citadel
50%inclusion20 decks40 decks
46%synergy
Ancient Den
44%inclusion4 decks9 decks
39%synergy
Tree of Tales
33%inclusion3 decks9 decks
31%synergy
Alchemist's Refuge
33%inclusion3 decks9 decks
27%synergy
Treasure Vault
28%inclusion11 decks40 decks
25%synergy
Ancient Tomb
25%inclusion10 decks40 decks
15%synergy
Tolaria West
23%inclusion9 decks40 decks
21%synergy
Urza's Saga
23%inclusion9 decks40 decks
15%synergy
Mystic Sanctuary
23%inclusion9 decks40 decks
12%synergy
Otawara, Soaring City
23%inclusion9 decks40 decks
6%synergy
Reliquary Tower
23%inclusion9 decks40 decks
-7%synergy
Emergence Zone
20%inclusion8 decks40 decks
18%synergy
Halimar Depths
15%inclusion6 decks40 decks
12%synergy
Buried Ruin
15%inclusion6 decks40 decks
10%synergy
Academy Ruins
15%inclusion6 decks40 decks
10%synergy
Archway of Innovation
14%inclusion5 decks35 decks
11%synergy
Cephalid Coliseum
13%inclusion5 decks40 decks
9%synergy
Inventors' Fair
13%inclusion5 decks40 decks
9%synergy
Lonely Sandbar
10%inclusion4 decks40 decks
7%synergy
Rivendell
10%inclusion4 decks40 decks
7%synergy
Minamo, School at Water's Edge
10%inclusion4 decks40 decks
5%synergy
Winding Canyons
7.5%inclusion3 decks40 decks
7%synergy
Mishra's Workshop
7.5%inclusion3 decks40 decks
7%synergy
Castle Vantress
7.5%inclusion3 decks40 decks
4%synergy
Mana Artifacts
Sol Ring
88%inclusion35 decks40 decks
4%synergy
Talisman of Unity
67%inclusion4 decks6 decks
59%synergy
Arcane Signet
63%inclusion25 decks40 decks
-10%synergy
Talisman of Dominance
57%inclusion4 decks7 decks
24%synergy
Talisman of Curiosity
56%inclusion5 decks9 decks
43%synergy
Talisman of Progress
56%inclusion5 decks9 decks
30%synergy
Everflowing Chalice
55%inclusion22 decks40 decks
51%synergy
Lotus Petal
50%inclusion20 decks40 decks
43%synergy
Izzet Signet
44%inclusion4 decks9 decks
20%synergy
Talisman of Creativity
44%inclusion4 decks9 decks
16%synergy
Mox Opal
40%inclusion16 decks40 decks
36%synergy
Paradise Mantle
38%inclusion15 decks40 decks
37%synergy
Simic Signet
33%inclusion3 decks9 decks
22%synergy
Azorius Signet
33%inclusion3 decks9 decks
11%synergy
Mox Amber
33%inclusion13 decks40 decks
28%synergy
Fellwar Stone
33%inclusion13 decks40 decks
12%synergy
Jeweled Amulet
25%inclusion10 decks40 decks
25%synergy
Springleaf Drum
25%inclusion10 decks40 decks
23%synergy
Mind Stone
23%inclusion9 decks40 decks
7%synergy
Chromatic Star
20%inclusion8 decks40 decks
19%synergy
Moonsnare Prototype
18%inclusion7 decks40 decks
17%synergy
Thought Vessel
18%inclusion7 decks40 decks
0%synergy
Chromatic Sphere
15%inclusion6 decks40 decks
15%synergy
Crystal Skull, Isu Spyglass
14%inclusion5 decks35 decks
12%synergy
Astral Cornucopia
13%inclusion5 decks40 decks
11%synergy
Liquimetal Torque
13%inclusion5 decks40 decks
10%synergy
Lion's Eye Diamond
10%inclusion4 decks40 decks
8%synergy
Thran Dynamo
10%inclusion4 decks40 decks
5%synergy
Jeweled Lotus
7.5%inclusion3 decks40 decks
6%synergy
Grim Monolith
7.5%inclusion3 decks40 decks
5%synergy
Mana Crypt
7.5%inclusion3 decks40 decks
5%synergy
Lands
Seaside Citadel
100%inclusion6 decks6 decks
73%synergy
Watery Grave
100%inclusion7 decks7 decks
59%synergy
Temple of Plenty
83%inclusion5 decks6 decks
70%synergy
Tranquil Landscape
80%inclusion4 decks5 decks
72%synergy
Silverbluff Bridge
67%inclusion6 decks9 decks
61%synergy
Temple of Enlightenment
67%inclusion6 decks9 decks
50%synergy
Temple of Mystery
67%inclusion6 decks9 decks
50%synergy
Spara's Headquarters
67%inclusion4 decks6 decks
38%synergy
Underground Sea
57%inclusion4 decks7 decks
43%synergy
Underground River
57%inclusion4 decks7 decks
35%synergy
Morphic Pool
57%inclusion4 decks7 decks
32%synergy
Glacial Fortress
56%inclusion5 decks9 decks
23%synergy
Prairie Stream
56%inclusion5 decks9 decks
22%synergy
Command Tower
55%inclusion22 decks40 decks
-19%synergy
Sunpetal Grove
50%inclusion3 decks6 decks
22%synergy
Undercity Sewers
43%inclusion3 decks7 decks
32%synergy
Razortide Bridge
33%inclusion3 decks9 decks
27%synergy
Azorius Chancery
33%inclusion3 decks9 decks
20%synergy
Port Town
33%inclusion3 decks9 decks
18%synergy
Flooded Grove
33%inclusion3 decks9 decks
18%synergy
Simic Growth Chamber
33%inclusion3 decks9 decks
15%synergy
Sea of Clouds
33%inclusion3 decks9 decks
9%synergy
Rejuvenating Springs
33%inclusion3 decks9 decks
6%synergy
Yavimaya Coast
33%inclusion3 decks9 decks
6%synergy
Hinterland Harbor
33%inclusion3 decks9 decks
1%synergy
Hallowed Fountain
33%inclusion3 decks9 decks
-6%synergy
Breeding Pool
33%inclusion3 decks9 decks
-8%synergy
Flooded Strand
30%inclusion12 decks40 decks
19%synergy
Polluted Delta
30%inclusion12 decks40 decks
18%synergy
Gemstone Caverns
25%inclusion10 decks40 decks
20%synergy
Misty Rainforest
25%inclusion10 decks40 decks
14%synergy
Exotic Orchard
25%inclusion10 decks40 decks
-11%synergy
Scalding Tarn
23%inclusion9 decks40 decks
12%synergy
Spire of Industry
15%inclusion6 decks40 decks
12%synergy
Mana Confluence
15%inclusion6 decks40 decks
8%synergy
Bloodstained Mire
15%inclusion6 decks40 decks
4%synergy
City of Brass
13%inclusion5 decks40 decks
5%synergy
Terramorphic Expanse
13%inclusion5 decks40 decks
-3%synergy
Evolving Wilds
13%inclusion5 decks40 decks
-8%synergy
Prismatic Vista
10%inclusion4 decks40 decks
5%synergy
Ash Barrens
10%inclusion4 decks40 decks
5%synergy
Marsh Flats
10%inclusion4 decks40 decks
-1%synergy
Myriad Landscape
10%inclusion4 decks40 decks
-6%synergy
Wooded Foothills
7.5%inclusion3 decks40 decks
-3%synergy
Verdant Catacombs
7.5%inclusion3 decks40 decks
-3%synergy