Tighnari serves as a primary Dendro DPS with Vijnana-Phala Mine providing consistent off-field application for spread and bloom reactions. Pair him with an Electro sub-DPS like Fischl or Nahida for reaction support, and use weapons like Elegy for the End or Wandering Evenstar to maximize his damage and team utility. Build around Elemental Mastery and Crit stats with Dendro-focused artifacts like Gilded Dreams or Deepwood Memories for optimal spread damage.