Protean Hulk + Body Snatcher + Viscera Seer + Murderous Redcap + Melira, Sylvok Outcast

Protean Hulk

Body Snatcher

Viscera Seer

Murderous Redcap

Melira, Sylvok Outcast

How it works

1. Get Protean Hulk killed, triggering its ability.
2. Get Body Snatcher and Viscera Seer.
3. With Body Snatcher's ETB trigger on the stack, sacrifice it to Viscera Seer, getting back Protean Hulk for its death trigger.
4. Sacrifice Hulk to Viscera Seer, triggering its ability.
5. Get Murderous Redcap and Melira.
6. Murderous Redcap ETB ability triggers, dealing 2 damage to an opponent.
7. Sacrifice Murderous Redcap to Viscera Seer, bringing it back with persist.
8. Melira prevents a -1/-1 counter from being put on Murderous Redcap.
9. Repeat.

This classic loop sets off a devastating chain reaction, starting when Protean Hulk hits the graveyard and lets you fetch Body Snatcher alongside a sacrifice outlet in Viscera Seer. Through a clever timing trick with the stack, you sacrifice Body Snatcher before its entry trigger resolves, immediately trading it for the very same Protean Hulk you just lost. Sacrificing the Hulk a second time lets you assemble the final pieces: Murderous Redcap and Melira, Sylvok Outcast. Because Melira's static ability completely stops -1/-1 counters from being placed on your creatures, Murderous Redcap's persist trigger brings it back fresh every time you sacrifice it to Viscera Seer, letting you repeatedly blast your opponents for infinite damage.