You need to write a quest for it.
PHP Code:
quest buffs begin
state start begin
when 71135.use begin
cmdchat("buff1")
affect.add_collect(apply.ATT_BONUS_TO_MONSTER, 20, 60*60*8)
end
when 71136.use begin
cmdchat("buff2")
end
when 71143.use begin
cmdchat("buff3")
end
when 71145.use begin
cmdchat("buff4")
end
when 71148.use begin
cmdchat("buff5")
end
when 71149.use begin
cmdchat("buff6")
end
end
end
Or you go to the itemvnum in your database and write applytype0 63 and applyvalue0 20.