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 decks1.56K decks
Alania, Divergent Storm
0.0%inclusion2 decks9.49K decks
Vivi Ornitier
0.0%inclusion1 decks27.7K decks
Riku of Two Reflections
0.0%inclusion1 decks4.96K decks
Ral, Monsoon Mage
0.0%inclusion1 decks4.69K decks
Mizzix of the Izmagnus
0.0%inclusion1 decks5.42K decks
Narset, Enlightened Master
0.0%inclusion1 decks5.96K decks
Averna, the Chaos Bloom
0.0%inclusion1 decks5.29K decks
Storm, Force of Nature
0.0%inclusion1 decks13.5K decks
Yusri, Fortune's Flame
0.0%inclusion1 decks5.07K decks
Rootha, Mercurial Artist
0.3%inclusion1 decks369 decks
The Twelfth Doctor // K-9, Mark I
5.6%inclusion1 decks18 decks
Galazeth Prismari
0.0%inclusion1 decks4.09K decks
Vadrik, Astral Archmage
0.0%inclusion1 decks3.27K decks
Lilah, Undefeated Slickshot
0.0%inclusion1 decks2.75K decks
Ishai, Ojutai Dragonspeaker // Vial Smasher the Fierce
0.1%inclusion1 decks708 decks
Melek, Reforged Researcher
0.0%inclusion1 decks2.33K decks
New Cards
Hexing Squelcher
33%inclusion1 decks3 decks
25%synergy
High Synergy Cards
Thousand-Year Storm
53%inclusion10 decks19 decks
48%synergy
Storm-Kiln Artist
47%inclusion9 decks19 decks
39%synergy
Reliquary Tower
68%inclusion13 decks19 decks
39%synergy
Seething Song
42%inclusion8 decks19 decks
36%synergy
Swarm Intelligence
32%inclusion6 decks19 decks
31%synergy
Brass's Bounty
32%inclusion6 decks19 decks
29%synergy
Reverberate
32%inclusion6 decks19 decks
29%synergy
Mizzix's Mastery
32%inclusion6 decks19 decks
28%synergy
Twincast
26%inclusion5 decks19 decks
26%synergy
Mind's Desire
26%inclusion5 decks19 decks
25%synergy
Top Cards
Brainstorm
42%inclusion8 decks19 decks
24%synergy
Ponder
37%inclusion7 decks19 decks
25%synergy
Chaos Warp
37%inclusion7 decks19 decks
7%synergy
Counterspell
37%inclusion7 decks19 decks
-5%synergy
Windfall
32%inclusion6 decks19 decks
20%synergy
Reiterate
26%inclusion5 decks19 decks
25%synergy
Call Forth the Tempest
26%inclusion5 decks19 decks
25%synergy
Expansion // Explosion
26%inclusion5 decks19 decks
24%synergy
Grapeshot
26%inclusion5 decks19 decks
23%synergy
Mana Geyser
26%inclusion5 decks19 decks
20%synergy
Game Changers
Jeska's Will
32%inclusion6 decks19 decks
16%synergy
Mystical Tutor
26%inclusion5 decks19 decks
14%synergy
Cyclonic Rift
21%inclusion4 decks19 decks
-1%synergy
Thassa's Oracle
16%inclusion3 decks19 decks
10%synergy
Rhystic Study
16%inclusion3 decks19 decks
-8%synergy
Creatures
Niv-Mizzet, Parun
26%inclusion5 decks19 decks
19%synergy
Archmage Emeritus
26%inclusion5 decks19 decks
18%synergy
Baral, Chief of Compliance
21%inclusion4 decks19 decks
19%synergy
Coruscation Mage
21%inclusion4 decks19 decks
17%synergy
Harmonic Prodigy
21%inclusion4 decks19 decks
17%synergy
Dualcaster Mage
21%inclusion4 decks19 decks
17%synergy
Guttersnipe
21%inclusion4 decks19 decks
15%synergy
Archmage of Runes
19%inclusion3 decks16 decks
16%synergy
Young Pyromancer
16%inclusion3 decks19 decks
12%synergy
Birgi, God of Storytelling
16%inclusion3 decks19 decks
11%synergy
Stormcatch Mentor
16%inclusion3 decks19 decks
10%synergy
Veyran, Voice of Duality
16%inclusion3 decks19 decks
9%synergy
Instants
Frantic Search
26%inclusion5 decks19 decks
12%synergy
Spell Swindle
21%inclusion4 decks19 decks
20%synergy
Flare of Duplication
21%inclusion4 decks19 decks
18%synergy
Desperate Ritual
21%inclusion4 decks19 decks
18%synergy
Pyretic Ritual
21%inclusion4 decks19 decks
18%synergy
Narset's Reversal
21%inclusion4 decks19 decks
17%synergy
Flame of Anor
21%inclusion4 decks19 decks
17%synergy
Snap
21%inclusion4 decks19 decks
13%synergy
Opt
21%inclusion4 decks19 decks
12%synergy
Lightning Bolt
21%inclusion4 decks19 decks
10%synergy
Negate
21%inclusion4 decks19 decks
0%synergy
Fork
16%inclusion3 decks19 decks
15%synergy
Unsubstantiate
16%inclusion3 decks19 decks
15%synergy
Invoke Calamity
16%inclusion3 decks19 decks
15%synergy
Counterflux
16%inclusion3 decks19 decks
15%synergy
Silundi Vision
16%inclusion3 decks19 decks
14%synergy
Sublime Epiphany
16%inclusion3 decks19 decks
14%synergy
Electrodominance
16%inclusion3 decks19 decks
14%synergy
Consider
16%inclusion3 decks19 decks
10%synergy
Reality Shift
16%inclusion3 decks19 decks
8%synergy
Big Score
16%inclusion3 decks19 decks
5%synergy
Deflecting Swat
16%inclusion3 decks19 decks
-1%synergy
Arcane Denial
16%inclusion3 decks19 decks
-4%synergy
Sorceries
Past in Flames
21%inclusion4 decks19 decks
19%synergy
Solve the Equation
21%inclusion4 decks19 decks
18%synergy
Time Stretch
16%inclusion3 decks19 decks
15%synergy
Epic Experiment
16%inclusion3 decks19 decks
15%synergy
Sea Gate Restoration
16%inclusion3 decks19 decks
12%synergy
Expressive Iteration
16%inclusion3 decks19 decks
9%synergy
Utility Artifacts
Primal Amulet
21%inclusion4 decks19 decks
20%synergy
Isochron Scepter
21%inclusion4 decks19 decks
19%synergy
Sapphire Medallion
21%inclusion4 decks19 decks
18%synergy
Campfire
16%inclusion3 decks19 decks
16%synergy
Twinning Staff
16%inclusion3 decks19 decks
15%synergy
Aetherflux Reservoir
16%inclusion3 decks19 decks
13%synergy
Ruby Medallion
16%inclusion3 decks19 decks
12%synergy
Enchantments
Double Vision
16%inclusion3 decks19 decks
15%synergy
Mind's Dilation
16%inclusion3 decks19 decks
15%synergy
Arcane Bombardment
16%inclusion3 decks19 decks
14%synergy
Amphibian Downpour
16%inclusion3 decks19 decks
13%synergy
Curiosity
16%inclusion3 decks19 decks
11%synergy
Mystic Remora
16%inclusion3 decks19 decks
0%synergy
Planeswalkers
Ral, Storm Conduit
21%inclusion4 decks19 decks
19%synergy
Utility Lands
Restless Spire
16%inclusion3 decks19 decks
14%synergy
Spinerock Knoll
16%inclusion3 decks19 decks
12%synergy
Temple of the False God
16%inclusion3 decks19 decks
7%synergy
Mystic Sanctuary
16%inclusion3 decks19 decks
5%synergy
Mana Artifacts
Arcane Signet
84%inclusion16 decks19 decks
12%synergy
Sol Ring
84%inclusion16 decks19 decks
1%synergy
Talisman of Creativity
47%inclusion9 decks19 decks
19%synergy
Izzet Signet
42%inclusion8 decks19 decks
18%synergy
Thought Vessel
26%inclusion5 decks19 decks
9%synergy
Fellwar Stone
21%inclusion4 decks19 decks
1%synergy
Thran Dynamo
16%inclusion3 decks19 decks
11%synergy
Lands
Ketria Triome
100%inclusion3 decks3 decks
70%synergy
Command Tower
84%inclusion16 decks19 decks
10%synergy
Sulfur Falls
63%inclusion12 decks19 decks
28%synergy
Steam Vents
53%inclusion10 decks19 decks
14%synergy
Frostboil Snarl
47%inclusion9 decks19 decks
33%synergy
Izzet Boilerworks
42%inclusion8 decks19 decks
29%synergy
Cascade Bluffs
42%inclusion8 decks19 decks
28%synergy
Temple of Epiphany
42%inclusion8 decks19 decks
25%synergy
Shivan Reef
42%inclusion8 decks19 decks
13%synergy
Exotic Orchard
42%inclusion8 decks19 decks
6%synergy
Scalding Tarn
32%inclusion6 decks19 decks
21%synergy
Stormcarved Coast
32%inclusion6 decks19 decks
12%synergy
Training Center
32%inclusion6 decks19 decks
7%synergy
Spirebluff Canal
26%inclusion5 decks19 decks
22%synergy
Fiery Islet
26%inclusion5 decks19 decks
19%synergy
Molten Tributary
21%inclusion4 decks19 decks
18%synergy
Thundering Falls
21%inclusion4 decks19 decks
12%synergy
Myriad Landscape
21%inclusion4 decks19 decks
5%synergy
Riverpyre Verge
20%inclusion3 decks15 decks
12%synergy
Prismari Campus
16%inclusion3 decks19 decks
15%synergy
Izzet Guildgate
16%inclusion3 decks19 decks
11%synergy
Ferrous Lake
16%inclusion3 decks19 decks
8%synergy
Riverglide Pathway
16%inclusion3 decks19 decks
8%synergy
Misty Rainforest
16%inclusion3 decks19 decks
4%synergy