Cinder the Ram
A 
Prayer pet. Assign it to a mission slot to passively gather Prayer resources while it levels up. As its level rises it unlocks higher-tier resources and earns more; as its stars rise its income multiplier grows. See Pets for the full mechanics.
Prayer resources it can gather
A pet produces resources up to the highest tier its current level unlocks. Higher tiers need a higher pet level.
| Resource | Pet level | Action time |
|---|---|---|
 Small Bones | 1 | 10s |
 Bones | 20 | 15s |
 Big Bones | 45 | 30s |
 Dragon Bones | 70 | 60s |
Notes & Strategy
Cinder brings you bones. You still bury them.
Prayer is the one skill with nothing to gather, because an offering yields only XP. So Cinder works from the other end and supplies the material: the XP arrives when you bury what he brings, which means Bone Chests, Necromancer's Brew raises and any bury objectives all still work exactly as they normally do.
The "Action time" column is a nominal kill time for a monster of that bone tier, since bones drop once per kill rather than being gathered.
A maxed Cinder brings home a little over a thousand bones a day across all four tiers. Budget a few minutes of burying for it, and rather less with the Bone Burier upgrades.
He supplies bones only. Urn offerings are not part of his mission.