Adds course/12-combat: lesson, scenarios, nine test_12 tests in both tracks,
the cumulative reference (Module 11's plus combat) and the drop. The Damage
action carries per-target hits with a priority; react stable-sorts its Queue by
priority before order of play, so the triggers answering the defender's Damage
Event go first. orderAttack/canAttack/endTurn join the harness (orderAttack
because attack(id) already reads Attack). endOfTurn triggers fire, so Drakkari
Enchanter's data is live. Test Bell is scoped to Module 12's cards. Harness
contract, catalog, research notes and earlier lessons' forward pointers follow.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A trigger is never queued while that same (minion, trigger) is resolving;
more than DEATH_PHASE_LIMIT = 64 Death Phases is an error ('Death Phase
limit'); Assemble refuses and never offers ill-formed text (wellFormed /
well_formed); summon count > 1 places tokens in summon order. Modules 05-10,
both tracks. Four new Module 5 tests, a tools test that every shipped card
is well-formed, lessons 2, 3, 5, 13 and harness.md updated.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Engine events carry the nesting depth they were recorded at; the harness
prints the log as an indented tree. New tests test_02_log_tree_shows_nesting
and test_03_log_tree_death_phase; both SpellGrid CLIs print the tree of the
last command's Sequences under a Log: line.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A Deathrattle summon used the dying minion's board index from before the
Death Creation Step removed anything. That index is stale when a minion to
its left dies in the same step, so the token landed one place too far right.
Each Death Event now records `before`: the nearest minion to the right that
is not dying in the same step. The position handed to the effect context is
resolved when the trigger resolves: the current index of `before`, or the
right end. Applied to the Rust and TS references of Modules 3-10.
Module 3 gains two tests, documented in scenarios.md:
test_03_summon_position_after_simultaneous_deaths (fails before the fix) and
test_03_simultaneous_summons_keep_board_order.
Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>
- verify-references --expansion overlays expansion/solution on each reference and runs the
cumulative tests plus the drop test; refuses a solution that touches src/engine/
- CI job verify-expansions
- README: workspace-template + git init step, tool list, repo disclaimer link
- Cargo.lock for every Rust reference (staged with the reference, pins serde for rustc 1.85.1)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Deferred death: damage and destroy only mark minions; the Death Creation
Step removes them when the outermost Phase ends, and Death Phases resolve
Deathrattles in order of play until no new deaths occur. Deathrattle
summons use the board position the Death Event remembered. Harness adds
destroy(target). Expansion Drop: Twisting Nether as content only.
test_02_mortally_wounded_still_triggers no longer asserts the Acolyte is
still on the board: from Module 3 on it leaves at the end of the Sequence,
and verify-references runs Module 2's tests against the Module 3 reference.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
