騎 is a Japanese kanji written with 18 strokes, listed here under the keyword “equestrian”. It is built from 奇 (strange) and 馬 (horse). In Remembering the Kanji by James W. Heisig it is frame 2135.
On KumiJi Glyph Explorer, open the parts search and type “strange” + “horse”. 騎 is among the results, together with every other character containing the same shapes.
Open 騎 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.