CATEGORY TEAM
Forces of nature
Choose any three different Nature cards.
Example lineup · Any three different cards from this category count.Formation guideBrowse all 30 eligible cardsGreat Barrier Reef
Super Rare cardThousands of individual reefs form this vast ecosystem off Australia.
A place in your collection
Great Barrier Reef is one of 30 discoveries in the nature set. Find this card in a free discovery pack, or exchange 6 same-rarity duplicate cards from your collection to craft it. Fusing five Rare cards always yields one Super Rare card, favouring ones you have not collected yet.
Its collectible power is 1320 and its shield is 660. Its health is 3510. These stats are derived from English Wikipedia data using capped game formulas. In battle it favours the Guard stance, like all Nature cards. Daily quiz results depend on your answers.
Open a discovery packRead about Great Barrier Reef on WikipediaArticle description adapted from Wikipedia, available under CC BY-SA 4.0; shortened for the card. Revision and contributors are linked below.
Team combinations
Arena formations · 2 in one category: +3% ATK/DEF. Three: +6% all stats. A complete family or story: +10% all stats. Strongest bonus only.
Amazon River
Angel FallsSTORY TEAM
Ocean neighbours
A marine ecosystem and two ocean animals. A thematic collection, not a claim that they share one habitat.
Formation guideBrowse this team
Octopus
Blue WhaleBEHIND THE DISCOVERY2026-10-06
A card. A real story.
Read on WikipediaOriginal article · English WikipediaThousands of individual reefs form this vast ecosystem off Australia.
ATTACK · 1,32095,894views · 90 days
DEFENSE · 660150citation entries
HEALTH · 3,5107,043article words
How these stats are calculated
English Wikipedia · 2026-07-09 – 2026-10-06. Views use Wikimedia’s “user” traffic classification, not unique visitors. Quality marker: not rated in this snapshot.
Stats use capped logarithmic scaling. Attack: 800–1,600 from daily views (cap 50,000). Defense: 200–800, weighted 80% citations (cap 300) and 20% quality marker. Health: 2,400–3,600 from prose words (cap 15,000). Values are rounded to tens. Citations indicate documentation volume, not verified truth. No rarity multiplier applies.
Snapshot wiki-2026-10-06-v1 · imported 2026-10-08. Live Wikipedia may have changed. Stats remain fixed until a new edition is released; an active duel keeps its starting stats.
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Image: NASA/Kjell Lindgren. Public domain. Resized and JPEG recompressed for web display. Original image and attribution.