Demon Tiger Trace - Dragon Summon (Patreon)

Demon Tiger Trace summoning a colossal dark dragon, suggested by noxamillion!

Much like how Trace did the same, summoning the false dragon back in chapter 7, page 223 

Demon Tiger Trace comes from this sketch (Deviantart Mirror) and showed up again in Demon Trace vs Angel Flora. (Deviantart Mirror)