Competitive strategy, type matchups, breeding mechanics and franchise lore — written from hands-on VGC and playthrough experience, not summarised from another database. Every guide below is original analysis you won't find pre-packaged elsewhere.
All 22 Mythical Pokémon ranked by distribution rarity, mechanical uniqueness and competitive performance — from 2003 Wishmaker Jirachi to Gen 9's Walking Wake era.
Base Stat Total is a marketing number, not a power ranking. Fifteen Pokémon that actually broke formats, ranked by ability, movepool synergy and the counters that eventually caught up.
Sun, Rain, Sand, Snow, and the two grounded Terrains — the abilities, item choices and EV spreads that turned field-condition archetypes into VGC's most consistent playstyles.
The exact arithmetic behind stat calculation at Level 50 — IV ranges, EV point costs, Nature multipliers, and the speed-tier math that decides who moves first.
Ten abilities that didn't just boost a stat — they rewrote a rule of battle, forced Smogon bans, or changed how every subsequent generation approached team-building.
The static 18x18 grid tells you one attack's multiplier against one type. Competitive teambuilding runs on resistance loops, defensive cores, and coverage combos the chart alone never shows.
Seven type combinations ranked by resistance count, weakness scarcity and the specific Pokémon that turned raw type-chart math into format-defining bulk.
The exact resistance and weakness breakdown behind Dragon/Steel's defensive profile, with Dialga, Duraludon, Archaludon and Hisuian Goodra as case studies.
Why Steel, Water and Dragon dominate the Monotype tier while Ice, Bug and Rock struggle — movepool depth, shared weaknesses and the exact coverage moves each hard archetype needs to survive.
The exact Gen 9 Tera mechanic — STAB stacking, single-type defensive overwrite, and Stellar Tera's once-per-move boost — with Heatran, Dragonite and Urshifu-Rapid-Strike case studies.
Leveling, friendship, stones, move-based triggers, damage thresholds, location gates, and the console-hardware gimmicks — every category of evolution trigger the series has ever shipped, with exact conditions.
The real arithmetic behind a catch attempt — HP ratio, base catch rates from 3 to 255, status multipliers, and exactly how much each Poké Ball type actually adds to your odds.
Destiny Knot IV inheritance, Everstone Nature locking, Egg Group move chains, and the exact shiny odds math behind the Masuda Method and Shiny Charm.
Choice items, Life Orb recoil, Focus Sash timing, Assault Vest's status-move lockout, and how VGC's Item Clause forces six-Pokémon itemization decisions.
The precise numbers behind Burn, Paralysis, Sleep, Freeze, Frostbite, and Toxic — plus the abilities and moves (Guts, Poison Heal, Facade) built specifically to exploit them.
Skeledirge, Meowscarada, and Quaquaval evaluated for Scarlet/Violet playthrough matchups against Paldea's gyms and Titans, then re-evaluated as VGC sweepers, walls, and setup threats.
Every starter final evolution from Bulbasaur to Quaxly ranked purely on how much they trivialize their home region's gym gauntlet — type coverage, movepool depth, and evolution timing decide the order, not competitive tier lists.
Four categories of rare Pokémon get lumped together as 'legendaries' colloquially, but Game Freak, Smogon, and VGC all treat them as distinct classes with different catch rates, distribution methods, and format rules.
Four generations, four different answers to 'how do we make one Pokémon per team temporarily stronger' — ranked by competitive balance, strategic depth, and how much each one warped the format it launched in.
From Whitney's Miltank to Volo and Giratina, the fights that have humbled entire generations of players — with the specific type matchups, items, and tactics that actually get you through each one.
These are the long-form pieces on Pokemondex — rankings, comparisons and explainers written to answer a question properly rather than to list data. Where a Pokédex entry tells you what a Pokémon's stats are, a guide tells you whether those stats are any good and what to do about it.
Ranking guides on this site weigh competitive viability first — base stat distribution, typing, movepool and ability — rather than lore significance or popularity. A Pokémon with a spectacular design and a poor stat spread will rank below a plain one that wins games.
Where a ranking is genuinely contested, the guide says so rather than pretending to a consensus that does not exist. Arguments about the strongest Pokémon of all time depend heavily on which generation and which format you are ranking within, and a ranking that hides that is less useful than one that admits it.
A Pokémon's strength is not a fixed property. Base stats have been revised between generations, moves have been added and removed, and the introduction of Fairy in Generation 6 reshaped the entire Dragon-heavy top tier overnight. A guide written against Generation 7 can be actively misleading in the current games.
Format matters just as much. Singles and doubles reward completely different Pokémon: a slow, bulky attacker that struggles in singles can be excellent in doubles alongside a support partner. Guides here state which context they are ranking within.
The library spans competitive rankings, legendary and mythical coverage, type and matchup explainers, and Trading Card Game guides. Each is written as a standalone piece and links through to the underlying Pokédex entries, so a ranking is always one click from the full data behind it.
Guides are revisited when a new generation or major game update changes the underlying facts — new Pokémon, revised stats, or moves being added or removed. Ranking guides in particular are reviewed after each mainline release, since a single new arrival can reshape a top ten.
Unless a guide states otherwise, rankings reflect the current generation. This matters more than it sounds — the arrival of the Fairy type in Generation 6 alone rewrote the competitive top tier by giving the game an answer to Dragon.
Primarily competitive viability, judged on stats, typing, movepool and ability. A Pokémon that is excellent for clearing the main story is not necessarily strong in a competitive format, and guides say which context they are ranking within.