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Best Echidna (UA40BT-REZ-1-093) Decks

Echidna, Union Arena (Asia) Main Card

UA40BT-REZ-1-093Main CardUnion Arena (Asia)

EchidnaEchidnaEchidnaEchidnaEchidnaEchidnaEchidna

Event wins
None tracked yet
Decklists
141
Median cost
–
Decklists (24)

Based on 141 community decks

Deck data last updated Sep 16, 2026

Looking for the best Echidna decks for Union Arena (Asia)? Here are the top community and tournament builds featuring Echidna, ranked by views, likes and forks.

Consensus list

The 50 cards most of 113 Echidna lists run. Counts are rounded averages.

Core42 cards, in 90%+ of lists

  • ×4Echidna100%
  • ×4Emilia100%
  • ×4Trail of the Sanctuary98.2%
  • ×4I won't let you escape anymore!98.2%
  • ×4Echidna97.3%
  • ×4Emilia97.3%
  • ×4--I love you both95.6%
  • ×4Emilia95.6%
  • ×4Echidna92.9%
  • ×3Emilia92.9%
  • ×3Echidna90.3%

Flex8 cards fill the list

OptionsOff the list, strong synergy

  • ×2Garfiel Tinzel46.9% +46.0
  • ×3Emilia35.4% +34.7
  • ×2Emilia30.1% +29.5
  • ×3Emilia15% +14.7

Decklists

24 published lists, most popular first.

  • The Trail of Emilia

    448

    • 0
    • 0
    • 0

  • Re Zero

    244

    +9
    • 0
    • 0
    • 0

  • (Re-Zero) E=MC

    241

    • 0
    • 0
    • 0

  • Purple Emilia

    222

    • 0
    • 0
    • 1

  • SR RARES RE ZERO ALTS

    167

    +9
    • 0
    • 0
    • 0

  • Purple ReZ Witches

    145

    • 0
    • 0
    • 0

  • purple witches

    35

    • 0
    • 1
    • 0

  • Emilia has a lot of actives

    54

    • 0
    • 0
    • 0