A Feast in Time of Plague

A Feast in Time of Plague (疫病の時代の饗宴, Ekibyōnojidai no kyōen) is the ability of Alexander Pushkin.

Description
The A Feast in Time of Plague (疫病の時代の饗宴, Ekibyōnojidai no kyōen) allows Pushkin to give someone a special type of virus normally with the help of another person like Nathaniel Hawthorne and Ivan Goncharov.

No further details are said about the ability's virus. However, it is said that, when inserted into two people, it can cause the two people to fight each other to death. The virus inserted in the survivor will be gone and the other one dies fighting.

Derivation
A Feast in Time of Plague is based on an 1830 play by Alexander Pushkin about a banquet.