[Feature]: Roll multiple/variable dice ("roll two six-sided dice")

[dearsishs]

Description

Effect::RollDie can only roll a single die, and the Oracle parser only matches "roll a ...". Cards that roll multiple or a variable number of dice are unsupported.

Steps to reproduce

1. Parse a card whose text is "roll two six-sided dice", "roll X six-sided dice", or "roll two d12".
2. Inspect the parsed Effect / resolve the ability.

Expected behavior

The effect rolls the specified number of dice (each independently, same sides/modifier/results), e.g. "roll two six-sided dice" rolls two d6.

Actual behavior

Only a single die is rolled; the multi/variable-count forms either fail to parse (fall through to Unimplemented) or silently roll one die.

Impact

~10–15 dice-matters cards (AFR / CLB / dice precons) do not roll the correct number of dice.

Component

• crates/engine/src/types/ability.rs (Effect::RollDie — needs a count axis, mirroring FlipCoins { count })
• crates/engine/src/parser/oracle_effect/imperative.rs (roll-die parser)
• crates/engine/src/game/effects/roll_die.rs (resolver)

CR 706.1 (number of dice to roll).

[mike-theDude]

Reviewed against current main: fixed by 69d6c250d. RollDie now carries a QuantityExpr count, fixed and variable multi-die forms parse, and resolution emits and processes every die independently. Parser and runtime tests cover two-die and variable-count forms. This appears resolved; please close the issue.

[matthewevans]

Closing per mike-theDude's triage above — verified fixed/resolved on current main. If this still reproduces on a current build, please reopen with a fresh repro.