Spelljack
Bonus Round

   Prerequisites

What do I need to start this combo?
Spelljack and Bonus Round in hand.
You have an additional instant card in hand.
4 plus enough mana to cast the additional instant card available

   Steps

How does this combo work?
1
Cast Bonus Round by paying 1, causing you to copy any instant and/or sorcery spell you cast this turn.
2
Cast any other instant card from your hand by paying its mana cost.
3
Bonus Round triggers, copying the instant.
4
Holding priority, cast Spelljack by paying 3, targeting the instant.
5
Bonus Round triggers, creating a copy of Spelljack that is targeting the original Spelljack.
6
Resolve the copy of Spelljack, countering the original Spelljack and exiling it with the ability to cast it for free from exile.
7
Cast Spelljack from exile without paying its mana cost, targeting the instant cast in step 1.
8
Repeat from step 5.

   Results

What do I get from this combo?
Infinite magecraft triggers
Infinite storm count
Melek, Izzet Paragon
0.1%inclusion2 decks1.60K decks
Alania, Divergent Storm
0.0%inclusion2 decks8.30K decks
Riku of Two Reflections
0.0%inclusion1 decks5.07K decks
Tibor and Lumia
0.2%inclusion1 decks467 decks
Mizzix of the Izmagnus
0.0%inclusion1 decks5.40K decks
Narset, Enlightened Master
0.0%inclusion1 decks6.06K decks
Averna, the Chaos Bloom
0.0%inclusion1 decks5.08K decks
Storm, Force of Nature
0.0%inclusion1 decks12.7K decks
Yusri, Fortune's Flame
0.0%inclusion1 decks4.56K decks
Rootha, Mercurial Artist
0.3%inclusion1 decks366 decks
The Twelfth Doctor // K-9, Mark I
5.9%inclusion1 decks17 decks
Galazeth Prismari
0.0%inclusion1 decks4.04K decks
Vadrik, Astral Archmage
0.0%inclusion1 decks3.28K decks
Lilah, Undefeated Slickshot
0.0%inclusion1 decks2.51K decks
Melek, Reforged Researcher
0.0%inclusion1 decks2.48K decks
High Synergy Cards
Thousand-Year Storm
59%inclusion10 decks17 decks
54%synergy
Storm-Kiln Artist
47%inclusion8 decks17 decks
38%synergy
Reliquary Tower
65%inclusion11 decks17 decks
35%synergy
Swarm Intelligence
35%inclusion6 decks17 decks
34%synergy
Expansion // Explosion
35%inclusion6 decks17 decks
33%synergy
Brass's Bounty
35%inclusion6 decks17 decks
33%synergy
Reverberate
35%inclusion6 decks17 decks
33%synergy
Seething Song
35%inclusion6 decks17 decks
29%synergy
Twincast
29%inclusion5 decks17 decks
29%synergy
Reiterate
29%inclusion5 decks17 decks
28%synergy
Top Cards
Chaos Warp
41%inclusion7 decks17 decks
11%synergy
Ral, Storm Conduit
29%inclusion5 decks17 decks
27%synergy
Mizzix's Mastery
29%inclusion5 decks17 decks
26%synergy
Ponder
29%inclusion5 decks17 decks
18%synergy
Windfall
29%inclusion5 decks17 decks
17%synergy
Brainstorm
29%inclusion5 decks17 decks
11%synergy
Counterspell
29%inclusion5 decks17 decks
-12%synergy
Fork
24%inclusion4 decks17 decks
23%synergy
Primal Amulet
24%inclusion4 decks17 decks
23%synergy
Mind's Desire
24%inclusion4 decks17 decks
23%synergy
Game Changers
Mystical Tutor
29%inclusion5 decks17 decks
17%synergy
Jeska's Will
29%inclusion5 decks17 decks
14%synergy
Cyclonic Rift
29%inclusion5 decks17 decks
6%synergy
Creatures
Baral, Chief of Compliance
24%inclusion4 decks17 decks
21%synergy
Dualcaster Mage
24%inclusion4 decks17 decks
19%synergy
Niv-Mizzet, Parun
24%inclusion4 decks17 decks
16%synergy
Harmonic Prodigy
18%inclusion3 decks17 decks
14%synergy
Archmage Emeritus
18%inclusion3 decks17 decks
10%synergy
Instants
Spell Swindle
24%inclusion4 decks17 decks
22%synergy
Narset's Reversal
24%inclusion4 decks17 decks
20%synergy
Lightning Bolt
24%inclusion4 decks17 decks
12%synergy
Frantic Search
24%inclusion4 decks17 decks
9%synergy
Arcane Denial
24%inclusion4 decks17 decks
3%synergy
Negate
24%inclusion4 decks17 decks
2%synergy
Flare of Duplication
19%inclusion3 decks16 decks
16%synergy
Time Stop
18%inclusion3 decks17 decks
17%synergy
Invoke Calamity
18%inclusion3 decks17 decks
17%synergy
Unsubstantiate
18%inclusion3 decks17 decks
17%synergy
Increasing Vengeance
18%inclusion3 decks17 decks
17%synergy
Counterflux
18%inclusion3 decks17 decks
16%synergy
Silundi Vision
18%inclusion3 decks17 decks
16%synergy
Sublime Epiphany
18%inclusion3 decks17 decks
16%synergy
Electrodominance
18%inclusion3 decks17 decks
16%synergy
Desperate Ritual
18%inclusion3 decks17 decks
15%synergy
Pyretic Ritual
18%inclusion3 decks17 decks
15%synergy
Rewind
18%inclusion3 decks17 decks
15%synergy
Flame of Anor
18%inclusion3 decks17 decks
14%synergy
Reality Shift
18%inclusion3 decks17 decks
10%synergy
Deflecting Swat
18%inclusion3 decks17 decks
1%synergy
Sorceries
Call Forth the Tempest
24%inclusion4 decks17 decks
22%synergy
Past in Flames
24%inclusion4 decks17 decks
21%synergy
Grapeshot
24%inclusion4 decks17 decks
20%synergy
Mana Geyser
24%inclusion4 decks17 decks
17%synergy
Time Stretch
18%inclusion3 decks17 decks
16%synergy
Epic Experiment
18%inclusion3 decks17 decks
16%synergy
Mystic Retrieval
18%inclusion3 decks17 decks
16%synergy
Rite of Replication
18%inclusion3 decks17 decks
15%synergy
Solve the Equation
18%inclusion3 decks17 decks
14%synergy
Expressive Iteration
18%inclusion3 decks17 decks
11%synergy
Vandalblast
18%inclusion3 decks17 decks
2%synergy
Blasphemous Act
18%inclusion3 decks17 decks
-16%synergy
Utility Artifacts
Twinning Staff
18%inclusion3 decks17 decks
17%synergy
Isochron Scepter
18%inclusion3 decks17 decks
16%synergy
Sapphire Medallion
18%inclusion3 decks17 decks
15%synergy
Enchantments
Amphibian Downpour
19%inclusion3 decks16 decks
16%synergy
Jace's Sanctum
18%inclusion3 decks17 decks
17%synergy
Double Vision
18%inclusion3 decks17 decks
16%synergy
Mind's Dilation
18%inclusion3 decks17 decks
16%synergy
Arcane Bombardment
18%inclusion3 decks17 decks
16%synergy
Mystic Remora
18%inclusion3 decks17 decks
1%synergy
Utility Lands
Spinerock Knoll
18%inclusion3 decks17 decks
14%synergy
Mana Artifacts
Sol Ring
82%inclusion14 decks17 decks
-1%synergy
Arcane Signet
76%inclusion13 decks17 decks
4%synergy
Izzet Signet
47%inclusion8 decks17 decks
22%synergy
Talisman of Creativity
47%inclusion8 decks17 decks
19%synergy
Thought Vessel
24%inclusion4 decks17 decks
6%synergy
Fellwar Stone
18%inclusion3 decks17 decks
-3%synergy
Lands
Command Tower
82%inclusion14 decks17 decks
8%synergy
Sulfur Falls
65%inclusion11 decks17 decks
30%synergy
Cascade Bluffs
47%inclusion8 decks17 decks
33%synergy
Izzet Boilerworks
47%inclusion8 decks17 decks
33%synergy
Temple of Epiphany
47%inclusion8 decks17 decks
30%synergy
Shivan Reef
47%inclusion8 decks17 decks
18%synergy
Steam Vents
47%inclusion8 decks17 decks
9%synergy
Frostboil Snarl
41%inclusion7 decks17 decks
27%synergy
Exotic Orchard
41%inclusion7 decks17 decks
5%synergy
Scalding Tarn
35%inclusion6 decks17 decks
24%synergy
Spirebluff Canal
29%inclusion5 decks17 decks
25%synergy
Stormcarved Coast
29%inclusion5 decks17 decks
10%synergy
Training Center
29%inclusion5 decks17 decks
4%synergy
Ferrous Lake
19%inclusion3 decks16 decks
11%synergy
Thundering Falls
19%inclusion3 decks16 decks
10%synergy
Prismari Campus
18%inclusion3 decks17 decks
16%synergy
Molten Tributary
18%inclusion3 decks17 decks
15%synergy
Izzet Guildgate
18%inclusion3 decks17 decks
13%synergy
Fiery Islet
18%inclusion3 decks17 decks
10%synergy
Misty Rainforest
18%inclusion3 decks17 decks
6%synergy
Myriad Landscape
18%inclusion3 decks17 decks
1%synergy