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COMMANDER(S)
The First Sliver
QR Code
B G R U W
- Five-Color
Bracket
6.0 - 6.5
Bracket 1
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ANALYSIS

Overview:

This 5-color cascade deck leverages The First Sliver to chain cascades into high-impact spells, aiming to overwhelm with value or storm into Aetherflux Reservoir. While explosive, it lacks cEDH staples and protection, relying on chaotic synergy over deterministic combos.

Primer:

Core Strategy: The deck seeks to cast cascade spells (Maelstrom Wanderer, Apex Devastator) to generate overwhelming board presence or storm count. Key phases:

  • Ramp & Fixing: Triomes, Vivid lands, and Prismatic Omen enable 5-color casting. Arixmethes, Slumbering Isle provides UG acceleration.
  • Cascade Chains: Casting The First Sliver (T5-6 typically) triggers cascades into other cascade spells (Bloodbraid Elf, Shardless Agent), creating recursive value.
  • Win Conditions: Aetherflux Reservoir (50+ spell triggers), massive board states from cascade creatures, or Flaming Tyrannosaurus burn.

Mulligan Priorities:

  • 3+ lands with color fixing
  • Early ramp (Arcane Signet, Explore)
  • Cascade enablers (Violent Outburst, Demonic Dread)

Key Tips:

  • Sequence cascades to hit Imoti, Celebrant of Bounty first for 6+ MV cascade doubling
  • Use Prosper, Tome-Bound to capitalize on exiled cards
  • Prioritize Song of Creation only when ready to empty hand

Weaknesses:

Critical:

  • Minimal protection for key pieces (1 counterspell)
  • No infinite combos - relies on fragile storm lines

Moderate:

  • Slow recovery from board wipes
  • Mana base enters tapped (12/37 lands)

Minor:

  • Cascade variance can whiff on low MV spells

Most Important Cards:

  • Aetherflux Reservoir
  • Maelstrom Wanderer
  • Apex Devastator
  • Song of Creation
  • Imoti, Celebrant of Bounty
  • Prosper, Tome-Bound
  • Up the Beanstalk
  • Prismatic Omen
  • Quintorius Kand
  • Bloodbraid Elf

Attribute Ratings:

Speed: 6/10
Goldfish wins T7-8 via cascade chains into Aetherflux or overwhelming board presence. High MV cascade payoffs (T6+) limit faster kills.

Resilience: 4/10
Minimal protection (Forceful Denial, Tibalt's Trickery only). Commander removal cripples cascade synergy. No graveyard recursion for key pieces.

Consistency: 6/10
14 cascade spells and cascade-enablers provide redundancy, but lack of tutors (<5) and reliance on random cascades create variance.

Interaction: 3/10
Limited removal (Vindicate, Extinction Event). Relies on cascading into answers rather than deliberate control.

Rating Justification:

This deck sits between "Focused" (T7-8 wins) and "Optimized" (T6-7) but lacks the interaction density and fast mana of true cEDH. Comparable to high-power casual decks with explosive potential but fold to early disruption. Outpaces precons but can't reliably race T4-5 combos.

Power level: 6.0 - 6.5

DECK LIST
The First Sliver
Planeswalker: 1
($0.31)
1
Quintorius Kand
3 R W
Battle: 1
($0.17)
1
Invasion of Karsus // Refraction Elemental
2 R R
Creature: 25
($20.09)
1
Ancient Cellarspawn
1 B B
1
Annoyed Altisaur
5 G G
1
Apex Devastator
8 G G
1
Arixmethes, Slumbering Isle
2 G U
1
Aurora Phoenix
4 R R
1
Averna, the Chaos Bloom
G U R
1
Bloodbraid Elf
2 R G
1
Enigma Sphinx
4 W U B
1
Etherium-Horn Sorcerer
4 U R
1
Ethersworn Sphinx
7 W U
1
Flaming Tyrannosaurus
5 R R
1
Gandalf, White Rider
3 W
1
Heralds of Tzeentch
4 U
1
Imoti, Celebrant of Bounty
3 G U
1
Kathari Remnant
2 U B
1
Maelstrom Archangel
W U B R G
1
Maelstrom Colossus
8
1
Maelstrom Wanderer
5 G U R
1
Noise Marine
4 R
1
Prosper, Tome-Bound
2 B R
1
Sakashima's Protege
4 U U
1
Shardless Agent
1 G U
1
Sweet-Gum Recluse
4 G G
1
Vega, the Watcher
1 W U
1
Witch-Maw Nephilim
G W U B
Artifact: 6
($47.52)
1
Aetherflux Reservoir
4
1
Amulet of Vigor
1
1
Arcane Signet
2
1
Brass's Tunnel-Grinder // Tecutlan, the Searing Rift
2 R
1
Ingenuity Engine
7
1
Unstable Amulet
1 R
Enchantment: 11
($20.08)
1
Ardent Plea
1 W U
1
Bigger on the Inside
3 R G
1
Imprisoned in the Moon
2 U
1
In Search of Greatness
G G
1
Maelstrom Nexus
W U B R G
1
Prismatic Omen
1 G
1
Song of Creation
1 G U R
1
Temur Ascendancy
G U R
1
The Lost and the Damned
1 U R
1
Up the Beanstalk
1 G
1
Wheel of Sun and Moon
G/W G/W
Instant: 7
($19.62)
1
Bituminous Blast
3 B R
1
Delayed Blast Fireball
1 R R
1
Forceful Denial
3 U U
1
Guff Rewrites History
2 R
1
Natural Reclamation
4 G
1
Tibalt's Trickery
1 R
1
Violent Outburst
1 R G
Sorcery: 11
($9.28)
1
Call Forth the Tempest
5 R R R
1
Demonic Dread
1 B R
1
Deny Reality
3 U B
1
Explore
1 G
1
Extinction Event
3 B
1
Hit the Mother Lode
4 R R R
1
Into the Time Vortex
4 R
1
See the Truth
1 U
1
Throes of Chaos
3 R
1
Vindicate
1 W B
1
Volcanic Torrent
4 R
Land: 37
($144.55)
1
Command Tower
1
Exotic Orchard
1
Forest
1
Hidden Cataract
1
Hidden Nursery
1
Hidden Volcano
1
Indatha Triome
1
Island
1
Jetmir's Garden
1
Ketria Triome
1
Mountain
1
Plains
1
Raffine's Tower
1
Raugrin Triome
1
Reflecting Pool
1
Savai Triome
1
Spara's Headquarters
1
Swamp
1
Temple of Abandon
1
Temple of Deceit
1
Temple of Enlightenment
1
Temple of Epiphany
1
Temple of Malady
1
Temple of Malice
1
Temple of Mystery
1
Temple of Plenty
1
Temple of Silence
1
Temple of Triumph
1
The World Tree
1
Vivid Crag
1
Vivid Creek
1
Vivid Grove
1
Vivid Marsh
1
Vivid Meadow
1
Xander's Lounge
1
Zagoth Triome
1
Ziatora's Proving Ground

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