幻を追う[maboroshiwoou] to pursue an illusion
幻影[genei] phantom
幻覚[genkaku] hallucination
幻覚剤[genkakuzai] hallucinogen
幻姿[genshi] apparition

幻視[genshi] visual hallucination
幻想[gensou] illusions
幻想劇[gensougeki] non-realistic drama
幻像[genzou] phantom

おみ籤[omikuji] written oracle
抽籤[chuusen] lottery
抽籤券[chuusenken] lottery ticket
貧乏籤[binboukuji] unlucky number
宝籤[takarakuji] lottery

本籤[honkuji] first prize in a private lottery
籤引[kujibiki] lottery
当籤[tousen] winning (in a lottery, raffle, etc.)
空籤[karakuji] a blank (ticket)