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 decks1.59K decks
Alania, Divergent Storm
0.0%inclusion2 decks8.50K decks
Riku of Two Reflections
0.0%inclusion1 decks5.06K decks
Tibor and Lumia
0.2%inclusion1 decks472 decks
Mizzix of the Izmagnus
0.0%inclusion1 decks5.44K decks
Narset, Enlightened Master
0.0%inclusion1 decks6.06K decks
Averna, the Chaos Bloom
0.0%inclusion1 decks5.12K decks
Storm, Force of Nature
0.0%inclusion1 decks12.9K decks
Yusri, Fortune's Flame
0.0%inclusion1 decks4.67K 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 decks4.08K decks
Vadrik, Astral Archmage
0.0%inclusion1 decks3.28K decks
Lilah, Undefeated Slickshot
0.0%inclusion1 decks2.58K decks
Ishai, Ojutai Dragonspeaker // Vial Smasher the Fierce
0.2%inclusion1 decks655 decks
Melek, Reforged Researcher
0.0%inclusion1 decks2.52K decks
New Cards
Fire Nation Palace
14%inclusion1 decks7 decks
9%synergy
High Synergy Cards
Thousand-Year Storm
56%inclusion10 decks18 decks
51%synergy
Reliquary Tower
67%inclusion12 decks18 decks
37%synergy
Storm-Kiln Artist
44%inclusion8 decks18 decks
36%synergy
Seething Song
39%inclusion7 decks18 decks
33%synergy
Swarm Intelligence
33%inclusion6 decks18 decks
33%synergy
Expansion // Explosion
33%inclusion6 decks18 decks
31%synergy
Brass's Bounty
33%inclusion6 decks18 decks
31%synergy
Reverberate
33%inclusion6 decks18 decks
31%synergy
Twincast
28%inclusion5 decks18 decks
27%synergy
Reiterate
28%inclusion5 decks18 decks
27%synergy
Top Cards
Chaos Warp
39%inclusion7 decks18 decks
9%synergy
Brainstorm
33%inclusion6 decks18 decks
15%synergy
Counterspell
33%inclusion6 decks18 decks
-9%synergy
Ral, Storm Conduit
28%inclusion5 decks18 decks
25%synergy
Mizzix's Mastery
28%inclusion5 decks18 decks
24%synergy
Niv-Mizzet, Parun
28%inclusion5 decks18 decks
20%synergy
Ponder
28%inclusion5 decks18 decks
16%synergy
Windfall
28%inclusion5 decks18 decks
16%synergy
Fork
22%inclusion4 decks18 decks
22%synergy
Primal Amulet
22%inclusion4 decks18 decks
21%synergy
Game Changers
Mystical Tutor
28%inclusion5 decks18 decks
15%synergy
Jeska's Will
28%inclusion5 decks18 decks
12%synergy
Cyclonic Rift
28%inclusion5 decks18 decks
5%synergy
Creatures
Baral, Chief of Compliance
22%inclusion4 decks18 decks
20%synergy
Dualcaster Mage
22%inclusion4 decks18 decks
18%synergy
Harmonic Prodigy
17%inclusion3 decks18 decks
13%synergy
Archmage Emeritus
17%inclusion3 decks18 decks
9%synergy
Instants
Spell Swindle
22%inclusion4 decks18 decks
21%synergy
Narset's Reversal
22%inclusion4 decks18 decks
19%synergy
Lightning Bolt
22%inclusion4 decks18 decks
11%synergy
Frantic Search
22%inclusion4 decks18 decks
8%synergy
Arcane Denial
22%inclusion4 decks18 decks
2%synergy
Negate
22%inclusion4 decks18 decks
1%synergy
Flare of Duplication
18%inclusion3 decks17 decks
15%synergy
Time Stop
17%inclusion3 decks18 decks
16%synergy
Invoke Calamity
17%inclusion3 decks18 decks
16%synergy
Unsubstantiate
17%inclusion3 decks18 decks
16%synergy
Increasing Vengeance
17%inclusion3 decks18 decks
16%synergy
Counterflux
17%inclusion3 decks18 decks
15%synergy
Silundi Vision
17%inclusion3 decks18 decks
15%synergy
Sublime Epiphany
17%inclusion3 decks18 decks
15%synergy
Electrodominance
17%inclusion3 decks18 decks
15%synergy
Desperate Ritual
17%inclusion3 decks18 decks
14%synergy
Pyretic Ritual
17%inclusion3 decks18 decks
14%synergy
Rewind
17%inclusion3 decks18 decks
14%synergy
Flame of Anor
17%inclusion3 decks18 decks
13%synergy
Reality Shift
17%inclusion3 decks18 decks
9%synergy
Opt
17%inclusion3 decks18 decks
7%synergy
Deflecting Swat
17%inclusion3 decks18 decks
0%synergy
Sorceries
Mind's Desire
22%inclusion4 decks18 decks
21%synergy
Call Forth the Tempest
22%inclusion4 decks18 decks
21%synergy
Past in Flames
22%inclusion4 decks18 decks
20%synergy
Grapeshot
22%inclusion4 decks18 decks
18%synergy
Mana Geyser
22%inclusion4 decks18 decks
16%synergy
Time Stretch
17%inclusion3 decks18 decks
16%synergy
Epic Experiment
17%inclusion3 decks18 decks
15%synergy
Mystic Retrieval
17%inclusion3 decks18 decks
15%synergy
Rite of Replication
17%inclusion3 decks18 decks
14%synergy
Solve the Equation
17%inclusion3 decks18 decks
13%synergy
Expressive Iteration
17%inclusion3 decks18 decks
10%synergy
Vandalblast
17%inclusion3 decks18 decks
1%synergy
Blasphemous Act
17%inclusion3 decks18 decks
-16%synergy
Utility Artifacts
Isochron Scepter
22%inclusion4 decks18 decks
20%synergy
Twinning Staff
17%inclusion3 decks18 decks
16%synergy
Sapphire Medallion
17%inclusion3 decks18 decks
14%synergy
Aetherflux Reservoir
17%inclusion3 decks18 decks
13%synergy
Enchantments
Amphibian Downpour
18%inclusion3 decks17 decks
15%synergy
Jace's Sanctum
17%inclusion3 decks18 decks
16%synergy
Double Vision
17%inclusion3 decks18 decks
15%synergy
Mind's Dilation
17%inclusion3 decks18 decks
15%synergy
Arcane Bombardment
17%inclusion3 decks18 decks
15%synergy
Mystic Remora
17%inclusion3 decks18 decks
0%synergy
Utility Lands
Spinerock Knoll
17%inclusion3 decks18 decks
13%synergy
Mana Artifacts
Sol Ring
83%inclusion15 decks18 decks
0%synergy
Arcane Signet
78%inclusion14 decks18 decks
6%synergy
Izzet Signet
44%inclusion8 decks18 decks
20%synergy
Talisman of Creativity
44%inclusion8 decks18 decks
16%synergy
Thought Vessel
22%inclusion4 decks18 decks
5%synergy
Fellwar Stone
22%inclusion4 decks18 decks
2%synergy
Thran Dynamo
17%inclusion3 decks18 decks
12%synergy
Chromatic Lantern
17%inclusion3 decks18 decks
8%synergy
Lands
Command Tower
83%inclusion15 decks18 decks
9%synergy
Sulfur Falls
61%inclusion11 decks18 decks
26%synergy
Cascade Bluffs
50%inclusion9 decks18 decks
36%synergy
Steam Vents
50%inclusion9 decks18 decks
12%synergy
Izzet Boilerworks
44%inclusion8 decks18 decks
30%synergy
Temple of Epiphany
44%inclusion8 decks18 decks
27%synergy
Shivan Reef
44%inclusion8 decks18 decks
15%synergy
Exotic Orchard
44%inclusion8 decks18 decks
8%synergy
Frostboil Snarl
39%inclusion7 decks18 decks
25%synergy
Scalding Tarn
33%inclusion6 decks18 decks
23%synergy
Spirebluff Canal
28%inclusion5 decks18 decks
24%synergy
Stormcarved Coast
28%inclusion5 decks18 decks
8%synergy
Training Center
28%inclusion5 decks18 decks
2%synergy
Ferrous Lake
18%inclusion3 decks17 decks
10%synergy
Thundering Falls
18%inclusion3 decks17 decks
9%synergy
Prismari Campus
17%inclusion3 decks18 decks
15%synergy
Molten Tributary
17%inclusion3 decks18 decks
14%synergy
Izzet Guildgate
17%inclusion3 decks18 decks
12%synergy
Riverglide Pathway
17%inclusion3 decks18 decks
9%synergy
Fiery Islet
17%inclusion3 decks18 decks
9%synergy
Misty Rainforest
17%inclusion3 decks18 decks
5%synergy
Myriad Landscape
17%inclusion3 decks18 decks
0%synergy