Kilrom, Piket's companion

{b}{p/r}{p/w}{t} Gain control of target artifact
{p/b}{p/r}{p/w} Return Kilrom, Piket's companion or a
Piket planeswalker from a graveyard to the battlefield under it's owner's control
When Kilrom, Piket's companion dies, if you
control a Piket planeswalker destroy the source
that destroyed this creature
Kilrom could evade any trap - even death