On his quest for knowledge, Stein travels to the future and arrives in the Neth Empire.
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 7, RES by 7, and ATK by 7% for 15 sec.
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.

When another party member uses a block skill after a 3-Chain, generates 1 Block for all party members. (Activates once every 8 sec)

When another party member uses a block skill after a 3-Chain, generates 1 Block for all party members. (Activates once every 8 sec)

When another party member uses a block skill after a 3-Chain, generates 1 Block for all party members and grants Immortality to the party member with the lowest HP for 5 seconds. (Activates once every 8 sec) [Immortality: Cannot die.]
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.