0.1% of the meta · Updated May 22, 2026
Win Rate
31.1%
Meta Share
0.1%
Core Cards
1
301
estimated packs to collect all core cards
Estimates based on pull rates. Actual results may vary.
If this Pokémon has at least 3 extra {W} Energy attached, this attack also does 50 damage to 2 of your opponent's Benched Pokémon.
Your main attacker is Mega Blastoise ex (230 HP). Focus on getting it into play as early as possible.
This is a mono-water deck, giving you consistent energy draws. Every energy card works for any attacker.
Top players consistently include Mantyke, Squirtle, Copycat, Cyrus, Poké Ball alongside the core — consider these essential support cards.
#10 — 𝗕𝗢𝗔𝗧 | Pocket
Lagoon Serenity Format (OAK FA) · 3W-2L-1T
#15 — Bath01
Lagoon Serenity Format (OAK FA) · 3W-3L
#16 — uɐʍS | ꓕⱯOꓭ
Lagoon Serenity Format (OAK FA & More) · 3W-3L
Threats — Weak Against
Based on type weakness analysis of core cards. View full matchup matrix →