Ratadrabik of Urborg | Altar of Dementia | Samwise the Stouthearted

Cards

Activate
Altar of Dementia by sacrificing
Samwise.
When
Samwise dies,
Ratadrabik triggers, creating a nonlegendary token copy of
Samwise that is a 2/2 Zombie.
When the
Samwise token enters the battlefield, it triggers, returning up to one applicable card from your graveyard to your hand, and then causing the Ring to tempt you, with the
Samwise token becoming your Ring-bearer.
Resolve the
Altar of Dementia ability from step 1, causing target player to mill cards equal to
Samwise's power.
Repeat.

This combo has been estimated to be Exhibition (Bracket 1+).