This elegant loop transforms the humble Scurry Oak into a tireless engine for sacrifice, fueled by the watchful presence of Long Feng, Grand Secretariat. Whenever Scurry Oak receives a +1/+1 counter, its ability creates a token that you can immediately feed to Shilgengar, Sire of Famine to generate a Blood token. As that sacrificial token leaves the battlefield, Long Feng, Grand Secretariat notices its demise and immediately places a fresh +1/+1 counter back onto Scurry Oak, restarting the entire cycle. Because Shilgengar, Sire of Famine's sacrifice ability is used to fund the engine—and eventually return your entire graveyard to the battlefield once you have enough Blood tokens—this triad generates infinite death triggers, artifact tokens, and creature tokens to overwhelm the opposition.