Stones are displayed permanents whose powers weave into the core
systems: BLOODSTONE (-1 to every hit taken, cancels Slow Death's
drip), SOULSTONE (last three points immune to spell damage — punches
and daggers still finish the job), BRAINSTONE (+2 cards now, hand
limit 9 — limits are now per-player and dynamic), POWERSTONE (+1 per
number card played, movement included), SPEEDSTONE (+1 movement,
overridden by SLOW), SHADOWSTONE (physical damage you deal feeds your
life), SHIELDSTONE (number cards become counteractions that shave
their value off damage AND duration), VISIONSTONE (LOS through any
single wall or door, at the holder's option). Damage now carries a
spell/physical kind everywhere. SLOW DEATH is a permanent curse: one
magical point per card drawn, forever — Fireball still burns stones
off their display. Re-displaying a stone is refused (no Brainstone
double-draws). 49 basic-set cards implemented, 15 remain (the hard
five: bent LOS, Blind, Illusion Wall, Ugly, sector manipulation).
72 tests passing.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Terrain layer: FILL SQUARE WITH STONE (impassable, blocks LOS via new
cell-blocking sight checks), THORNBUSH (enter = 1 damage + turn ends +
next turn lost; no attacking in or into a bush), WALL OF FIRE (new
firewall edge state — passable for 4 magical damage, blocks LOS,
expires with its duration), WATERWALL (instant wave: players within
two spaces washed back two, 1 damage per blocked space), and DISPEL
CREATION with provenance tracking (only conjured walls/fire/stone/
bushes dispel — printed maze is safe). Objects: DAGGER (3) and LARGE
ROCK (2) are physical throws Full Shield cannot stop; they land on the
floor and anyone may pick them up (ending their turn's actions, hand
limit enforced); DROP OBJECT forces a named object or carried treasure
to the ground; DRAG pulls floor objects, treasures, or players
straight toward the caster. Control: LOCK IN PLACE (no moving or
being moved — teleports, swaps, knockbacks and drags all respect it),
BUDDY (a pact the caster breaks by attacking), MIST-BODY (through
walls and doors, cannot attack or be attacked, still burns in
firewalls), REUSE SPELL (retrieve your last spell). Client renders
terrain, firewalls, and ground objects, with cell/edge/two-stage
targeting and card-name inputs. 40 cards implemented; 63 tests pass.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Duration system: sustained effects expire at the start of the caster's
turns; SLOW (movement 1, no number cards, attack every other turn),
NO SPELL, MEDUSA (paralysis + damage immunity), INVISIBLE (1-in-4 hit
roll), SHRINK (50% miss, movement 2). Doors: PICK LOCK and MASTER KEY
(displayed, reusable) unlock adjacent doors until end of turn, REMOVE
LOCK is permanent, JAM LOCK seals a door for everyone. Movement:
TELEPORT (4 spaces through walls, ends movement), PASS THROUGH WALL
charges, POWER RUN (life for spaces), SWAP (consumes movement),
GO AWAY (knockback + lost turn), TELEPORT OPPONENT. Card warfare:
CARD ERASURE (named), THOUGHT-STEAL (2 random via seeded RNG),
TELEPATH (private hand reveal), POWER DRAIN (damage feeds the caster),
SUDDEN DEATH, STONE DEAD, WIZARDBLADE (same-square, number-powered,
stays displayed). Cast modifiers: AMPLIFY doubles power/duration
(stackable x2), ADD permits two number cards, EXTEND doubles duration;
REVERSE heals instead of harms but keeps secondary effects. Counters
now also halve durations (BLUNT) and split them (REFLECTION).
Security (from review findings): room codes and game seeds now come
from node:crypto, and every seat gets a secret token — reclaiming a
name in a room requires its token, closing the impersonation hole.
29 cards implemented; 51 tests passing.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The attack/counteraction stack: casting an attack (or punching) opens a
stack; the defender counteracts or passes, the attacker may respond
(ANTI-ANTI nullifies a counter), and resolution runs the damage
pipeline in play order. First effect wave, encoded from verified card
text: Fireball (flat 5 + destroys carried magic stones if damage gets
through), Lightning Blast (number damage + stun unless fully stopped),
Powerthrust (2 + optional number), Waterbolt (caster-chosen
damage/knockback split with push-away movement), Blunt (halve, round
result up), Absorb (-3), Full Shield (spell-only stop), Reflection
(half to both), Full Reflection (redirect), Absorb Spell (nullify and
steal the attack card), Create/Destroy Wall (dynamic edge overrides
layered over the board; collapse deals 4 to adjacent squares), Speed
(extra turn), and TRAP! on draw (lose next turn, redraw). Lost turns
skip on advance; unimplemented cards refuse to cast with a clear
error. 35 tests passing.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Pure deterministic game core in @wizwar/engine: seeded RNG (mulberry32,
state in GameState so seed+commands replays identically), sector
assembly with rotation, junction merging, and wraparound warps
(configurable pairings; the 2p diagram crosses its side openings),
movement (3 + one number card), geometric line of sight, deck building
from the verified card data (asserts 125/200 totals), and the
command-to-event reducer: setup with TRAP! redraw and die-roll first
player, punching (no combat round 1, no self-attack, once per turn),
damage/death with killer-takes-cards and forced discard, treasure
stealing with both victory conditions, pick-up-ends-turn, and
end-of-turn draw. Events carry full spatial detail for future replay
rendering; private card knowledge rides on visibleTo events with a
redaction helper. 21 tests passing.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Eric WagonerandClaude Fable 5