Metadomain - Twinned Spell

Level 3 in Netrunner

When you cast a spell that targets only one creature and doesn’t have a range of self, you can spend a number of nanite points equal to the spell’s level to target a second creature in range with the same spell (1 nanite point if the spell is a cantrip). To be eligible, a spell must be incapable of targeting more than one creature at the spell’s current level