fix(parser): bind "those creatures" after "draw for each creature" to the count filter (#6065)

[jaytbarimbao-collab]

Fixes #6065

Problem

Inspiring Call — "Draw a card for each creature you control with a +1/+1 counter on it. Those creatures gain indestructible until end of turn." — drew the right number of cards but never granted indestructible.

"Those creatures" lowers to TargetFilter::ParentTarget. The chain assembler only rebinds that anaphor when a prior clause is a tracked-set publisher (publishes_tracked_set_from_resolution — exile/token/PutCounterAll/…). Effect::Draw is not a publisher (it publishes nothing at resolution; its target is the drawing player), so the rebind was skipped and ParentTarget survived — resolving at runtime to the Draw's target, the controller. The grant landed on a player, so no creatures gained indestructible.

Fix

Draw a card for each <filter> carries the counted creatures in its count: ObjectCount { filter }, not in a tracked set. So in the cross-clause pronoun block (assembly.rs), when there is no tracked-set publisher but the nearest prior clause is such a Draw, bind the following "those creatures" grant's ParentTarget directly to that count filter.

Scoping: the new branch is an else to the existing any_prior_publishes path, so the PutCounterAll → TrackedSet(0) behavior (Nalia de'Arnise) is untouched. It only fires for a Draw{count: ObjectCount{filter}} antecedent + an explicit "those creatures" pronoun. Only the grant surface (GenericEffect) is rewritten. This is a 1-card class today (Inspiring Call is the only "draw for each creature … those creatures gain" card).

The resulting continuous keyword grant to a Typed creature filter is the standard anthem-style path (Archangel Avacyn etc.) — no runtime change needed.

Tests

• Parser (inspiring_call_those_creatures_bind_to_draw_count_filter): the grant binds to the counted Typed creature filter, not ParentTarget/TrackedSet. The existing Nalia test (PutCounterAll → TrackedSet(0)) is the regression guard and stays green.
• Runtime (inspiring_call_indestructible_grant.rs): casts Inspiring Call (live-parsed) with one creature carrying a +1/+1 counter and one without — the countered creature gains indestructible, the other does not (the grant resolves to the counted set, not to all creatures or the controller).

CR: 603.7.

[gemini-code-assist]

Caution

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[github-actions]

Parse changes introduced by this PR · 1 card(s), 1 signature(s) (baseline: main 34ef7ddd5c51)

🟡 Modified fields (1 signature)

• 1 card · 🔄 ability/grant Indestructible · changed field affects: parent target → 1+ P1P1 counters you control creature
  • Affected (first 3): Inspiring Call

1 card(s) had Oracle-text changes (errata/reprint) — excluded as non-parser.

[matthewevans]

Approved — current-head review confirms the intended one-card Inspiring Call parse-diff, the count-filter rebind at the existing assembly seam, and a discriminating cast/resolve regression for countered versus plain creatures.