Story & World
Nexus Hextech
In-battle augments: at set rounds you pick 1 of 3 effects that last the match, and some can fake a synergy. ('Nexus Hextech' is a community name; official name unconfirmed.)
Nexus Hextech is the in-battle augment system: at set rounds you pick one of three effects that last the match, and some can fake a synergy between Anima that don't share a type. ("Nexus Hextech" is a community name; the official term isn't confirmed.)