A 'post-trod' scenario where Narinder gets cursed after a slip up on a crusade (death erasure is no longer a permanent threat because of plot secrets I won't spoil :P )
The Lamb can't go get the necessary crystals to cure him so Kallamar is sent instead so Lambert can focus on keeping Nari from eating/attacking people
Dw he's not gonna eat the Lamb. unless😏