Type · #60
Ice
Super effective (x2) against: Grass, Ground, Flying, Dragon. Not very effective (x1/2) against: Water, Ice. The best offensive coverage type in Gen 1 - Blizzard was 90% accurate and hits Grass, Ground, Flying and Dragon for 2x. Frozen Pokemon never thaw on their own.
Type Of
Which elemental type or types something has. ONE relationship serves creatures, characters and moves — the old schema had a many2many on one model and a plain many2one on another, which could not be queried together. "Show me everything Fire" is now one query.
Effective Against
The Gen 1 type chart: which type's moves deal extra or reduced damage against which other type. Rendered as a 15x15 grid - attacking types as rows, defending types as columns. Only non-neutral cells are stored; every other cell reads as grid_default (1.0, neutral). Verified against research/Pokemon_Yellow_GBC.md SS6, not re-derived from memory - Gen 1 differs from every later generation in several of these cells (see the per-row comments below).
Full Effective Against chartWeak To
The Gen 1 type chart: which type's moves deal extra or reduced damage against which other type. Rendered as a 15x15 grid - attacking types as rows, defending types as columns. Only non-neutral cells are stored; every other cell reads as grid_default (1.0, neutral). Verified against research/Pokemon_Yellow_GBC.md SS6, not re-derived from memory - Gen 1 differs from every later generation in several of these cells (see the per-row comments below).
Full Effective Against chart