c47ae93027
Card 900124030 (ELF cost-3, when_play damage=3 to enemy leader) resolves to correct authoritative state headless via the IsForecast/IsRecovery + ActionProcessor.PlayCard path. New oracle dimension (opponent leader-life delta) passes; 3/3 tests green; engine still 0 errors; check_drift clean. Four headless gaps, each mechanical (no logic/Unity wall): - Data seam: InitLeaderLife (SetupInitialGameState->InitializeClassLife subset); leader BaseMaxLife was 0 => game-over => play silently rejected. M2 missed it (only asserted leader life unchanged: 0==0). - Runtime cast: re-attach IClassBattleCardView on the generated NullClassBattleCardView stub (members already present; base-clause recovery stripped the decl). Compiled fine -> M1 loop never surfaced it. - M1 mis-cut: copy NullVfxWithLoading verbatim (its GetInstance() lazy singleton was stubbed to default!/null). Same pattern as M2 NullCardVfxCreator. - Card events: CreateHeadlessHandCard now calls SetupCardEvent so a spell's OnPlay->RemoveSpellCardFromHand / OnFinishWhenPlaySkill->AddSpellCardToCemetery fire (the bare CreateCardWithoutResources seam skips them). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>