Mathmech Crystal Beast
TCG · Crystal Beast · Tournament Meta Decks · 2023-08-30 · Source
Featured card
Crystal Beast Sapphire Pegasus
One of the most-played Crystal Beast cards this deck runs.
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- Abyss Dweller is Forbidden
- 3 copies of Bystial Magnamhut, which is Limited (at most 1)
- 3 copies of Pot of Prosperity, which is Limited (at most 1)
- There Can Be Only One is Forbidden
- Number 60: Dugares the Timeless is Forbidden
- Dimension Shifter is Forbidden
- Apollousa, Bow of the Goddess is Forbidden
- Number 41: Bagooska the Terribly Tired Tapir is Forbidden
- the deck costs 842 points, and Genesys allows 100
Checked against the TCG Forbidden & Limited list as of 8 November 2026.
842 of 100 points, against the Genesys points list as of 15 October 2026, with the sizes and copy limits of a TCG deck.
Not checked: the TCG card pool (a card released only in the OCG).
Buy this deck — all 43 cards71 copies · about $24.27, main, extra and side deck
Main Deck
41 cards
Crystal Beast Cobalt Eagle
Crystal Beast Rainbow Dragon, copy 1 of 2- Crystal Beast Rainbow Dragon, copy 2 of 2
Crystal Beast Ruby Carbuncle
Crystal Beast Sapphire Pegasus, copy 1 of 3- Crystal Beast Sapphire Pegasus, copy 2 of 3
- Crystal Beast Sapphire Pegasus, copy 3 of 3
Dimension Shifter, copy 1 of 3. Forbidden on the TCG Forbidden & Limited list. Costs 10 of the Genesys budget per copy- Dimension Shifter, copy 2 of 3. Forbidden on the TCG Forbidden & Limited list. Costs 10 of the Genesys budget per copy
- Dimension Shifter, copy 3 of 3. Forbidden on the TCG Forbidden & Limited list. Costs 10 of the Genesys budget per copy
Mathmech Circular. Limited on the TCG Forbidden & Limited list. Costs 15 of the Genesys budget per copy
Mathmech Sigma. Costs 5 of the Genesys budget per copy
Rainbow Dragon
Awakening of the Crystal Ultimates, copy 1 of 3- Awakening of the Crystal Ultimates, copy 2 of 3
- Awakening of the Crystal Ultimates, copy 3 of 3
Crystal Bond, copy 1 of 3- Crystal Bond, copy 2 of 3
- Crystal Bond, copy 3 of 3
Foolish Burial Goods, copy 1 of 2. Costs 11 of the Genesys budget per copy- Foolish Burial Goods, copy 2 of 2. Costs 11 of the Genesys budget per copy
Mathmech Equation
Necrovalley. Costs 10 of the Genesys budget per copy
Pot of Prosperity, copy 1 of 3. Limited on the TCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 25 of the Genesys budget per copy- Pot of Prosperity, copy 2 of 3. Limited on the TCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 25 of the Genesys budget per copy
- Pot of Prosperity, copy 3 of 3. Limited on the TCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 25 of the Genesys budget per copy
Rainbow Bridge, copy 1 of 3- Rainbow Bridge, copy 2 of 3
- Rainbow Bridge, copy 3 of 3
Rainbow Bridge of the Heart, copy 1 of 3- Rainbow Bridge of the Heart, copy 2 of 3
- Rainbow Bridge of the Heart, copy 3 of 3
Crystal Conclave
Crystal Miracle, copy 1 of 2- Crystal Miracle, copy 2 of 2
Infinite Impermanence, copy 1 of 2. Costs 8 of the Genesys budget per copy- Infinite Impermanence, copy 2 of 2. Costs 8 of the Genesys budget per copy
Rainbow Bridge of Salvation
There Can Be Only One, copy 1 of 3. Forbidden on the TCG Forbidden & Limited list. Costs 100 of the Genesys budget per copy- There Can Be Only One, copy 2 of 3. Forbidden on the TCG Forbidden & Limited list. Costs 100 of the Genesys budget per copy
- There Can Be Only One, copy 3 of 3. Forbidden on the TCG Forbidden & Limited list. Costs 100 of the Genesys budget per copy
Extra Deck
15 cards
Abyss Dweller. Forbidden on the TCG Forbidden & Limited list. Costs 100 of the Genesys budget per copy
Accesscode Talker
Apollousa, Bow of the Goddess. Forbidden on the TCG Forbidden & Limited list
Divine Arsenal AA-ZEUS - Sky Thunder. Costs 15 of the Genesys budget per copy
Gagaga Cowboy
I:P Masquerena
Knightmare Phoenix
Knightmare Unicorn
Lightning Chidori
Link Devotee
Link Disciple
Number 41: Bagooska the Terribly Tired Tapir. Forbidden on the TCG Forbidden & Limited list. Costs 100 of the Genesys budget per copy
Number 60: Dugares the Timeless. Forbidden on the TCG Forbidden & Limited list. Costs 22 of the Genesys budget per copy
Primathmech Alembertian. Costs 20 of the Genesys budget per copy
Tornado Dragon
Side Deck
15 cards · not counted toward completion
Bystial Druiswurm. Limited on the TCG Forbidden & Limited list. Costs 12 of the Genesys budget per copy
Bystial Magnamhut, copy 1 of 3. Limited on the TCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 20 of the Genesys budget per copy- Bystial Magnamhut, copy 2 of 3. Limited on the TCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 20 of the Genesys budget per copy
- Bystial Magnamhut, copy 3 of 3. Limited on the TCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 20 of the Genesys budget per copy
Bystial Saronir. Costs 10 of the Genesys budget per copy
Cosmic Cyclone, copy 1 of 3. Costs 1 of the Genesys budget per copy- Cosmic Cyclone, copy 2 of 3. Costs 1 of the Genesys budget per copy
- Cosmic Cyclone, copy 3 of 3. Costs 1 of the Genesys budget per copy
Dark Ruler No More, copy 1 of 3. Costs 2 of the Genesys budget per copy- Dark Ruler No More, copy 2 of 3. Costs 2 of the Genesys budget per copy
- Dark Ruler No More, copy 3 of 3. Costs 2 of the Genesys budget per copy
Zombie World
Evenly Matched, copy 1 of 3. Costs 7 of the Genesys budget per copy- Evenly Matched, copy 2 of 3. Costs 7 of the Genesys budget per copy
- Evenly Matched, copy 3 of 3. Costs 7 of the Genesys budget per copy