Quantum's Take

Robin is effectively discount Nightwing. If you're looking to invest in Bat Family long-term for an eventual Nightwing team comp, you'll want to go all-in on Robin while you wait for Nightwing to show up in the Bleed. And in a lot of cases, you can use both of them together for a one-two punch that's hard to beat in all game modes.

Damage Type

Physical

Sources where available

The Bleed, Motherboxes (Purple +), Random Mythic Shards, Custom Mythic Shards, Daily Deals

RavenHrt's Transmute Priorities

ATK, Crit Rate, Crit DMG

Recommended Legacy Pieces

T-Sphere Weakness Analyzer

Gas Derringer

Multiversal Force Upgrades

Vengeance is Mine - Enhanced

Reduces cooldown of [Vengeance is Mine].

Cloud of Bats - Enhanced

Reduces cooldown of [Cloud of Bats].

Brooding Legacy - Enhanced

Increases Robin's ATK.

Ultimate

Round Robin

Deals 9 slashes to enemies. Each slash deals Physical DMG equal to 100% of ATK. First slash targets selected enemy, with following slashes hitting random enemies within 5 meters. Robin cannot be targeted during the attack

Global Skill

League Synergy

Increases [Assassin] Champions' ATK.

Skills

Vengeance is Mine

Deals Phyiscal DMG equal to 260% of ATK to an enemy. When an attack deals Crit DMG, unleashes shockwave around self, dealing DMG equal to 65% of his ATK to enemies in range

Cloud of Bats

Deals Physical Dmg equal to 140% of ATK to enemies in range

Brooding Legacy

Crit Amp increases by 5%. When Crit Rate exceeds 100%, gains Crit Amp equal to 1.5% of excess, up to 50%