Basri's Lieutenant + Grumgully, the Generous + Viscera Seer

Basri's Lieutenant

Grumgully, the Generous

Viscera Seer

How it works

1. Activate Viscera Seer by sacrificing a creature with at least one +1/+1 counter.
2. Basri's Lieutenant trigger, creating a 2/2 Knight token.
3. When Knight token enters the battlefield, Grumgully triggers, putting a +1/+1 counter on Knight token.
4. Resolve the Viscera Seer ability, scrying one.
5. Repeat.