Infinite artifact tokensInfinite creature LTBInfinite creature ETBInfinite creature sacrifice triggersInfinite death triggersInfinite self-discard triggersInfinite Blood tokensInfinitely large creature until end of turn
How it works
Activate Noose Constrictor by discarding Ovalchase Daredevil, giving Noose Constrictor +1/+1 until end of turn.
Activate Shilgengar's first ability by sacrificing another creature, creating a Blood token.
When the Blood enters the battlefield, Ovalchase Daredevil triggers, returning Ovalchase Daredevil from your graveyard to your hand.
Skeleton Crew triggers, creating a 2/2 Skeleton Pirate creature token.
Repeat.
This clever loop sets up an endless cycle of sacrifice and discard by using Noose Constrictor to continually pitch Ovalchase Daredevil into the graveyard. Every time you feed a creature to Shilgengar, Sire of Famine, the resulting Blood token triggers Ovalchase Daredevil to return straight back to your hand so you can do it all over again. Meanwhile, Skeleton Crew watches quietly from the battlefield, turning each artifact entry and graveyard movement into a growing army of Skeleton Pirate tokens.