Aramil, the Gelid

Double Strike
When equipping an artifact on Aramil, the Gelid,
you can pay {2}, if you do so, the artifact receives
hexproof. You can have up to two artifacts this
way.
{2}{u}: Search your library for up to two artifacts
and put them onto the battlefield tapped. Activate
only once.
{2}{b}: Search your graveyard for up to one artifact
and put it into your hand. Activate once per turn.