  We present a novel solution describing magnetized spacetime outside a massive
object with electric charge equipped with NUT parameter. To get the solution,
we employ the Ernst magnetization to the Reissner-Nordstrom-Taub-NUT spacetime
as the seed. After discussing some physical aspects of the spacetime, we show
that the extremal entropy of a magnetized Reissner-Nordstrom-Taub-NUT black
hole can be reproduced by using the Cardy formula.
