ZDC HDT EUV Tactics Ogre タクティクスオウガ PSP Part 05 Random Battle Level, Weapon, SP and Loyalty Grind Start

There can be at max 3 Clerics in Tymouth/Tanmas Random Battle and if you can beat the other 3 enemies that come it will be easier to increase your skill level, especially with the 2 other enemy clerics healing your target Cleric. Not sure if the traps work on higher-level Clerics but at the start, it should work as they have low jump unless they get equipment that increases it in later levels. Best you also only increase the skill level you plan to use on other chars otherwise you won't have a method to increase their loyalty later.