Stein stole the schematics from his pupil to make the ultimate robot. He was able to make an army of steamers, but his ambitions knew no ends.
Attaches a life-support device to all allies, recovering ATK [24/36/48]% [7/7/7] times over 5 sec.
[ values are 1-chain / 2-chain / 3-chain ]
After another party member uses 3-chain, on block skill use, increases all party members' DEF by 6 and RES by 6 for 15 sec.
From the Goddess's Room or your party, open this hero's menu and promote it (for Gold and Honor) into a random one of these next-grade heroes.
A weapon bound to this hero. It upgrades along the grade 7 to 9 chain and changes this hero's passive while equipped.
Crafted and enhanced at the Smithy (its Soulbound Weapon button) from Iron and Soulbound crystals (from the Fortress of Souls raid or the Arena shop), plus Honor and Gold. Bound to its hero; not forged like an ordinary weapon or found as a drop.
Alternate appearances for this hero. A costume is purely cosmetic: it shares the hero's stats, skill, and passive.
At the end of his research that traverses dimensions, Stein at last placed even his own body on the testing table. With a skull for a head and an enormous mechanical arm grafted onto him, he calls himself a baron. The very essence of madness and arcane engineering, they say, dwells together in this single body.
Stein's eyes light up before yet another experiment, both hands full of vials. His insatiable curiosity - to just mix things together first and see what happens - was something no one has ever been able to stop.