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add-keyword
by phase-rs
Use when adding or modifying keyword abilities — evergreen keywords (flying, trample), parameterized keywords (ward {2}, kicker {R}), protection variants, or any keyword that needs runtime behavior wired into combat, targeting, damage, or triggers.
add-replacement-effect
by phase-rs
Use when adding or modifying replacement effects — ETB-tapped, shock lands, damage prevention, "as enters" choices, or any event-modifying ability. Covers ReplacementDefinition wiring, the pipeline flow, post-replacement effects, and interactive pre-zone-change choices.
add-static-ability
by phase-rs
Use when adding or modifying static abilities, continuous effects, or layer system modifications — type-changing effects, power/toughness modification, keyword granting, color changes, CDAs, or any "as long as" / "enchanted creature" / "creatures you control" ability.
add-trigger
by phase-rs
Use when adding or modifying triggered abilities — ETB, dies, attacks, damage dealt, spell cast, phase-based, or any "When/Whenever/At the beginning of" ability. Covers TriggerDefinition, TriggerMode, the matcher registry, APNAP ordering, targeting, intervening-if, constraints, and parser wiring.
batch-mechanics
by phase-rs
Use when implementing multiple unimplemented mechanics in batch. Creates an agent team that groups items by relevance, plans each group with review loops, then executes sequentially with post-implementation verification. Append the list of mechanics to address after invoking.
unlock-set
by phase-rs
Unlock the majority of a Magic set's unsupported cards by clustering missing parser/engine primitives, briefing the engine-implementer skill tier-by-tier, and committing between clusters. Use when the user asks to "unlock the [SET] cards", "improve coverage for [SET]", or requests highest-ROI coverage work on a specific set (Standard, Commander precon, supplemental). If no set is named, default to the most recent Standard or Commander set by expected ROI (new-printing density).
add-ai-feature-policy
by phase-rs
Use when adding a new deck-aware AI feature (DeckFeatures axis) and its companion policies (TacticalPolicy + optional MulliganPolicy) to phase-ai. Codifies the structural-detection pattern, AST-type locations, parts-based predicate convention, registry wiring sites, and recurring review traps so a new feature ships in a single commit without re-research.
ai-duel
by phase-rs
Use when running AI-vs-AI duel simulations, validating AI matchup quality, checking combat or spellcasting regressions, tuning ai-duel CLI options, or interpreting batch simulation results.
casting-stack-conditions
by phase-rs
Use when modifying the casting flow, stack resolution, condition systems, WaitingFor/GameAction state machine, or adding optional costs, new casting steps, or conditional ability resolution.
add-card-data-pipeline
by phase-rs
Use when modifying the card data pipeline — adding new fields to card exports, changing Oracle parser output shape, updating card database loading, modifying the coverage report, adding synthesis functions, or debugging why a card's data looks wrong at runtime.
retrain-ai-weights
by phase-rs
Use when retraining AI evaluation weights from 17Lands replay data, adding new training datasets, updating learned weight values in phase-ai Rust code, or running CMA-ES optimization for AI profiles and evaluation parameters.
validate-cr-annotations
by phase-rs
Use when writing, modifying, or reviewing CR (Comprehensive Rules) annotations in engine code — any time a // CR or /// CR comment is added, changed, or audited. Ensures every CR number is verified against docs/MagicCompRules.txt before it enters the codebase.
audit-card-parsing
by phase-rs
Semantic audit of card-data.json — compare parsed JSON structures against Oracle text to find misparses in cards the coverage system marks as "supported." Supports --after for parallel agent runs and appends to a shared report.
routine-dup-unifier
by bex-co
Autonomous maintenance routine that finds duplicated implementations
routine-flaky-test-fixer
by bex-co
Autonomous maintenance routine that root-causes intermittently
routine-logic-bugfixer
by bex-co
Autonomous maintenance routine that picks one tricky logic unit in a
routine-logic-simplifier
by bex-co
Autonomous maintenance routine that finds one convoluted unit of
routine-shipped-feature-inliner
by bex-co
Autonomous maintenance routine that finds gates for fully shipped
routine-useless-test-pruner
by bex-co
Autonomous maintenance routine that finds tests that cannot fail —
beancount-init
by bex-co
Scaffold a new local Beancount ledger with bea init and validation, with optional Fava browser setup when requested. Use for setting up a new ledger or initializing a bookkeeping repository. Skip importing history (beancount-migrate), bank exports, edits to a populated ledger, or ledgers hosted on Beancount.io.
beancount-roll-forward
by bex-co
Explain how one balance-sheet account moved over a period — opening balance, each signed movement, closing balance — with shown, reproducible bea queries for prepaid, loan, and brokerage accounts. Strictly read-only; the closing is computed independently and any gap is reported, never plugged. Skip ledgers hosted on Beancount.io, recording entries (beancount-add), explanations of one transaction (beancount-ask), reconciliation against a statement (beancount-reconcile), investment or tax advice, and general Beancount or BQL questions.
beancount-accruals
by bex-co
Prepare supported accrual and reversal drafts for a period from an explicitly stated schedule — basis, service interval, day-count, recognized-to-date, already-booked, required adjustment — posted only through the suite's propose/confirm/check flow with stable schedule identity. Skip recording one-off entries the user describes (beancount-add), explaining how a balance moved (beancount-roll-forward), tax or depreciation advice, automatic reversals, and ledgers hosted on Beancount.io.
beancount-add
by bex-co
Record one-off entries the user describes in a local Beancount ledger through bea — a purchase, bill, paycheck, or transfer between their own accounts (including splits and pasted receipt text), opening or closing an account, a price, or a note. Propose the exact entries from existing accounts, check whether one is already recorded, and write only after confirmation with a passing check; it never changes existing entries. Skip bank or card export files (beancount-import), statements (beancount-reconcile), finance-app migrations, options trades (beancount-options), investment trades, dividends, splits, and vests (beancount-trade), month-end close, edits to existing entries, and ledgers hosted on Beancount.io.
beancount-ask
by bex-co
Answer explicit requests for facts from a local Beancount ledger using shown, reproducible bea queries and reports for spending, trends, net worth, holdings, subscriptions and anomalies. Do not select this skill merely to gather preliminary inputs for buy/sell decisions or tax recommendations, even if ledger facts could help. Strictly read-only; figures come from executed queries. Skip ledgers hosted on Beancount.io, recording transactions (beancount-add), reconciliation, migration, ledger edits, option pricing or greeks, investment or tax advice, and general Beancount, BQL, or bea documentation questions (including what bea ask does).