Mathmech Crystal Beast
TCG · Crystal Beast · Tournament Meta Decks · 2023-08-30 · Source
Featured card
Crystal Beast Ruby Carbuncle
One of the most-played Crystal Beast cards this deck runs.
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- Abyss Dweller is Forbidden
- 3 copies of Dimensional Barrier, which is Limited (at most 1)
- 3 copies of There Can Be Only One, which is Limited (at most 1)
- Apollousa, Bow of the Goddess is Forbidden
- Number 41: Bagooska the Terribly Tired Tapir is Forbidden
- the deck costs 1053 points, and Genesys allows 100
Checked against the OCG Forbidden & Limited list as of 8 November 2026, with the sizes and copy limits of a TCG deck.
1053 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 42 cards70 copies · about $25.76, main, extra and side deck
Main Deck
40 cards
Crystal Beast Cobalt Eagle, copy 1 of 2- Crystal Beast Cobalt Eagle, copy 2 of 2
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
Mathmech Addition
Mathmech Circular. Costs 15 of the Genesys budget per copy
Mathmech Sigma. Costs 5 of the Genesys budget per copy
Nibiru, the Primal Being, copy 1 of 3. Costs 8 of the Genesys budget per copy- Nibiru, the Primal Being, copy 2 of 3. Costs 8 of the Genesys budget per copy
- Nibiru, the Primal Being, copy 3 of 3. Costs 8 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. Semi-Limited on the OCG Forbidden & Limited list. Costs 11 of the Genesys budget per copy- Foolish Burial Goods, copy 2 of 2. Semi-Limited on the OCG Forbidden & Limited list. Costs 11 of the Genesys budget per copy
Mathmech Equation
Necrovalley. Costs 10 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
Triple Tactics Talent, copy 1 of 2. Costs 40 of the Genesys budget per copy- Triple Tactics Talent, copy 2 of 2. Costs 40 of the Genesys budget per copy
Crystal Conclave, copy 1 of 2- Crystal Conclave, copy 2 of 2
Crystal Miracle
Rainbow Bridge of Salvation
There Can Be Only One, copy 1 of 3. Limited on the OCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 100 of the Genesys budget per copy- There Can Be Only One, copy 2 of 3. Limited on the OCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 100 of the Genesys budget per copy
- There Can Be Only One, copy 3 of 3. Limited on the OCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 100 of the Genesys budget per copy
Extra Deck
15 cards
Abyss Dweller. Forbidden on the OCG Forbidden & Limited list. Costs 100 of the Genesys budget per copy
Accesscode Talker
Apollousa, Bow of the Goddess. Forbidden on the OCG Forbidden & Limited list
Divine Arsenal AA-ZEUS - Sky Thunder. Costs 15 of the Genesys budget per copy
I:P Masquerena
Knightmare Phoenix
Knightmare Unicorn
Light Dragon @Ignister
Lightning Chidori
Link Devotee
Link Disciple
Number 41: Bagooska the Terribly Tired Tapir. Forbidden on the OCG Forbidden & Limited list. Costs 100 of the Genesys budget per copy
Number 60: Dugares the Timeless. 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
Lava Golem, copy 1 of 3- Lava Golem, copy 2 of 3
- Lava Golem, copy 3 of 3
- Rainbow Dragon
Book of Eclipse, copy 1 of 3. Costs 4 of the Genesys budget per copy- Book of Eclipse, copy 2 of 3. Costs 4 of the Genesys budget per copy
- Book of Eclipse, copy 3 of 3. Costs 4 of the Genesys budget per copy
Harpie's Feather Duster. Limited on the OCG Forbidden & Limited list. Costs 7 of the Genesys budget per copy
Zombie World
Dimensional Barrier, copy 1 of 3. Limited on the OCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 100 of the Genesys budget per copy- Dimensional Barrier, copy 2 of 3. Limited on the OCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 100 of the Genesys budget per copy
- Dimensional Barrier, copy 3 of 3. Limited on the OCG Forbidden & Limited list — this deck holds more than the 1 allowed. Costs 100 of the Genesys budget per copy
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