1.build a trap with stone 4× and a gate with ramps on side

2.lure the therizino to the trap I reccomed using flyer or maybe running if u have very speed

3.use crossbow and knock it out don't go near it it can take u out in two hits

4.use rockaroot and soothie u will need like 32 rockaroot for taming or maybe more also

IMPORTANT : NEED BIO TOXIN MORE THIS THING TORPOR DROP FAST