Tarrian's Soulcleaver + Herd Baloth + Viscera Seer

Tarrian's Soulcleaver

Herd Baloth

Viscera Seer

How it works

1. Put a +1/+1 counter on Herd Baloth.
2. Herd Baloth triggers, creating a 4/4 Beast creature token.
3. Activate Viscera Seer by sacrificing the Beast.
4. When the Beast dies, Tarrian's Soulcleaver triggers, putting a +1/+1 counter on Herd Baloth.
5. Herd Baloth triggers, creating a 4/4 Beast creature token.
6. Resolve the Viscera Seer ability, causing you to scry 1.
7. Repeat from step 3.

This clever loop transforms a humble beast-caller into an endless engine of sacrifice and growth. With Tarrian's Soulcleaver boosting your equipped creature whenever an artifact or creature hits the graveyard, every fallen token immediately fuels the cycle by placing a fresh +1/+1 counter on Herd Baloth. That influx of counters continuously triggers Herd Baloth to spawn a brand-new 4/4 Beast creature token, which you can then feed directly to Viscera Seer to churn through your library with infinite scrys while keeping the entire loop running.