All precons



Commander Precon
Arcane Maelstrom
Ikoria: Lair of Behemoths(c20)
May 15, 2020
Power
3.2
Bracket
B3
Commander
3.2±0.4
Precon level
Comparable to stock precons: clear plan, but slower mana and lower card efficiency.
High confidence189 pts
Estimated win turn
T8best
T9typical
T11+contested
Vector breakdown
Fast mana2
Mana rocks3
Land ramp5
Other acceleration2
Treasure generators1
No cards in Mana dorks, Minor treasure, Other acceleration
Tutors1
Draw engines4
Cantrips & burst draw13
Wheels1
Recursion4
Value engines10
No cards in Scry & Surveil, Synergy support
Counterspells2
Spot removal8
Board wipes2
Stax & hate2
Edict effects1
Protection2
Soft interaction2
No cards in Artifact/enchantment removal, Graveyard hate, Land destruction
Dual & shock lands1
+4
Premium utility lands2
+5
+4
Utility lands7
+2
+2
+2
+2
+2
+2
+2
Taplands10
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
Basic lands3
+8
+5
+5
No cards in Fetchlands, Fast & check lands
Combat Damage Synergy: aristocrats engine+8ⓘ
Tempo Control (lockout lethality)+7.5ⓘ
1 extra turn effect+5ⓘ
Synergy pieces7
Win conditions4
Combat threats5
Extra turns1
Other1
No cards in Combo pieces, Sacrifice outlets, Drain effects, Token generators, Reanimation, Clone effects, Group slug, Damage multipliers, Mass reanimation, Enablers, Alternate win strategies
Bracket
3
Bracket 3Upgraded
Strong synergy and high card quality. Up to 3 Game Changers, late-game combos OK.
Breakdown
Learn more →✓
Power level 3.2 (Bracket 2)+Game Changers→ Bracket 3
Consistency76Threats68Mana base65
✓
Game changers 1
Minimum Bracket 3
✓
Extra turns 1
✕Mass land denial — none
✕2-card combo — none
Themes4 total
Spellslinger12 cards
12 instant/sorcery synergies. Storm and copy effects can chain into explosive turns.
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Stompy / Big Mana10 cards
10 high-impact creatures. Ramp into massive threats that dominate the board.
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Legends Matter9 cards
9 legendary synergies. Your legends grow stronger together.
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How does your upgraded version compare?
Import your modified Arcane Maelstrom to see how your upgrades changed the power level, bracket, and vector profile.