A yellow breed of Dino that has a strange red spiderwebbed pattern on its back. Not to be confused with Mustardy, a yellow breed of Zuum. It appears several times in the Monster Rancher anime series.

Etymology Edit

Mustard is a condiment made from the seeds of a mustard plant, normally yellow in color.

Its Japanese name is Masutādo.


Game Description Image
Monster Rancher 1 "Acts like a brat though he appears innocent." Mustard MR1
Anime Series For the characters, see Mustards (Anime) .


  • To obtain a Mustard in Monster Rancher 1, use
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