Assertion: elf's sunwell | /r/CapableOf | become tainted
Facets:
value: with dark magic
type: OTHER
value: during the scourge invasion
type: TEMPORAL
Source sentences:
text: The Sunwell had become tainted with dark magic during the Scourge invasion, and Kael'thas destroyed it to avert another catastrophe - this dark power corrupting and killing the elves.