Fireball is a public reference spell.
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Demo LegacyThis is a direction to test, not an optimality claim.
Build pieces should be checked against the current Race + Class, Spell, Modifier, Set and attribute data before they become a recommendation.
Source-grounded checklist
Compare Archetypes What belongs in the build
Combusting is a developer example, not a verified EA node placement.
Pyreweaver-style synergy is a historical reference, not a ranked recommendation.