Choosing a Spotter
Frames picking a sniping-duo spotter as mostly a question of finding a partner excited to roleplay the teamwork, not just optimal mechanics.
Parent page Sniping Duo
The most important aspect when choosing a spotter for the sniping duo archetype is the out of character component; make sure you team up with another player who is excited about the idea of roleplaying out teamwork and coordination in combat, and with granting you benefits and gaining benefits from you. The mechanics of the archetype are not very demanding of your spotter's actions, but that still doesn't mean every player is interested in the narrative component.
Mechanically, a good spotter is likely either another ranged attacker or a melee attacker, and depending on the type of spotter you choose, certain feats might become more or less enticing. For instance, Targeted Redirection is more useful with a melee spotter.
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