Ratadrabik of Urborg + Gollum, Patient Plotter + Bloodflow Connoisseur

Ratadrabik of Urborg

Gollum, Patient Plotter

Bloodflow Connoisseur

How it works

1. Activate Bloodflow Connoisseur by sacrificing Gollum.
2. When Gollum dies, it and Ratadrabik trigger.
3. Resolve the Ratadrabik trigger, creating a nonlegendary token copy of Gollum that is a 2/2 Zombie in addition to its other types.
4. Resolve the Gollum trigger from step 2, causing the Ring to tempt you, and for the Gollum token to become your Ring-bearer, thus making it legendary.
5. Resolve the Bloodflow Connoisseur ability from step 1, putting a +1/+1 counter on it.
6. Repeat.