Why NPC Rehon, which is one of the hardest to reach NPCs, teaches spells?
<p style="text-align: center;"><span lang="EN-GB" style="font-family:"Calibri","sans-serif"; font-size:12.0pt; line-height:107%; mso-ansi-language:EN-GB; mso-ascii-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-language:AR-SA; mso-bidi-theme-font:minor-bidi; mso-fareast-font-family:Calibri; mso-fareast-language:EN-US; mso-fareast-theme-font:minor-latin; mso-hansi-theme-font:minor-latin">NPC style="text-align:center"><span style="font-family:"Calibri","sans-serif"; font-size:12.0pt">NPC Rehon, son of Emperor Rehal, the ruler of Beregar is very hard to reach, as he is imprisoned by furious trolls and troll legionnaires. Moreover, there is no practical reason to visit him apart of the Royal Rescue mission, which is a part of </span><span style="font-family:"Calibri","sans-serif"; font-size:11.0pt; line-height:107%; mso-ansi-language:PL; mso-ascii-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-language:AR-SA; mso-bidi-theme-font:minor-bidi; mso-fareast-font-family:Calibri; mso-fareast-language:EN-US; mso-fareast-theme-font:minor-latin; mso-hansi-theme-font:minor-latin"><a font-size:11.0pt"><a rel="nofollow" href="https://tibia.fandom.com/wiki/The_Hidden_City_of_Beregar_Quest/Spoiler"><span lang="EN-GB" style="font-size:12.0pt; line-height:107%; mso-ansi-language:EN-GB">the style="font-size:12.0pt">the Hidden City of Beregar</span></a></span><span lang="EN-GB" style="font-family:"Calibri","sans-serif"; font-size:12.0pt; line-height:107%; mso-ansi-language:EN-GB; mso-ascii-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-language:AR-SA; mso-bidi-theme-font:minor-bidi; mso-fareast-font-family:Calibri; mso-fareast-language:EN-US; mso-fareast-theme-font:minor-latin; mso-hansi-theme-font:minor-latin"> style="font-family:"Calibri","sans-serif"; font-size:12.0pt"> quest.</span></p><p style="text-align: center;"><span lang="EN-GB" style="font-family:"Calibri","sans-serif"; font-size:12.0pt; line-height:107%; mso-ansi-language:EN-GB; mso-ascii-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-language:AR-SA; mso-bidi-theme-font:minor-bidi; mso-fareast-font-family:Calibri; mso-fareast-language:EN-US; mso-fareast-theme-font:minor-latin; mso-hansi-theme-font:minor-latin"><span lang="EN-GB" style="font-size:12pt; line-height:107%">Recently, style="text-align:center"><span style="font-family:"Calibri","sans-serif"; font-size:12.0pt"><span style="font-size:12pt">Recently, I have found out that he teaches spells! Surprisingly, he reacts to the “spell” keyword:</span></span></p><p style="text-align: center;"><br><span lang="EN-GB" style="font-family:"Calibri","sans-serif"; font-size:12.0pt; line-height:107%; mso-ansi-language:EN-GB; mso-ascii-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-language:AR-SA; mso-bidi-theme-font:minor-bidi; mso-fareast-font-family:Calibri; mso-fareast-language:EN-US; mso-fareast-theme-font:minor-latin; mso-hansi-theme-font:minor-latin"><span lang="EN-GB" style="font-size:12pt; line-height:107%"><!--[if !supportLineBreakNewLine]--><img keyword:</span></span><br><span style="font-family:"Calibri","sans-serif"; font-size:12.0pt"><span style="font-size:12pt"><img alt="" src="https://i.imgur.com/BWiSVEC.png" style="height:327px; width:746px"><br><!--[endif]--></span></span></p><p style="text-align: center;"><span lang="EN-GB" style="font-family:"Calibri","sans-serif"; font-size:12.0pt; line-height:107%; mso-ansi-language:EN-GB; mso-ascii-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-language:AR-SA; mso-bidi-theme-font:minor-bidi; mso-fareast-font-family:Calibri; mso-fareast-language:EN-US; mso-fareast-theme-font:minor-latin; mso-hansi-theme-font:minor-latin"><span lang="EN-GB" style="font-size:12pt; line-height:107%"><span lang="EN-GB" style="font-size:12pt; line-height:107%">As width:746px"></span></span></p><p style="text-align:center"><span style="font-family:"Calibri","sans-serif"; font-size:12.0pt"><span style="font-size:12pt"><span style="font-size:12pt">As it turned out that he doesn’t know any spells for my vocation (paladin), I asked my friend (knight) to check it out.</span></span></span></p><p style="text-align: center;"><span lang="EN-GB" style="font-family:"Calibri","sans-serif"; font-size:12.0pt; line-height:107%; mso-ansi-language:EN-GB; mso-ascii-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-language:AR-SA; mso-bidi-theme-font:minor-bidi; mso-fareast-font-family:Calibri; mso-fareast-language:EN-US; mso-fareast-theme-font:minor-latin; mso-hansi-theme-font:minor-latin"><span lang="EN-GB" style="font-size:12pt; line-height:107%"><span lang="EN-GB" style="font-size:12pt; line-height:107%"><img style="text-align:center"><span style="font-family:"Calibri","sans-serif"; font-size:12.0pt"><span style="font-size:12pt"><span style="font-size:12pt"><img alt="" src="https://i.imgur.com/ccnLhIw.png"></span></span></span></p><p style="text-align: center;"><span lang="EN-GB" style="line-height:107%"><span lang="EN-GB" style="line-height:107%"><span lang="EN-GB" style="line-height:107%"><span style="font-family:Calibri, sans-serif"><span style="text-align:center"><span style="font-family:Calibri,sans-serif"><span style="font-size:16px">So, NPC Rehon teaches knight spells. According to my reasearch this fact has never been published on any Tibian fansite and remained unknown to the community until now.</span></span></span></span></span></p><p style="text-align: center;"><span lang="EN-GB" style="font-family:"Calibri","sans-serif"; font-size:12.0pt; line-height:107%; mso-ansi-language:EN-GB; mso-ascii-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-language:AR-SA; mso-bidi-theme-font:minor-bidi; mso-fareast-font-family:Calibri; mso-fareast-language:EN-US; mso-fareast-theme-font:minor-latin; mso-hansi-theme-font:minor-latin"><span lang="EN-GB" style="font-size:12pt; line-height:107%"><span lang="EN-GB" style="font-size:12pt; line-height:107%"><span lang="EN-GB" style="font-size:12pt; line-height:107%">Is now.</span></span></p><p style="text-align:center"><span style="font-family:"Calibri","sans-serif"; font-size:12.0pt"><span style="font-size:12pt"><span style="font-size:12pt"><span style="font-size:12pt">Is there any logical reason for this NPC to teach spells? What is the purpose of that, if it takes at least 10-15 minutes to reach him (and avoid dangers on the way)?</span></span></span></span></p>