This deck relies on discarding to activate graveyard effects, placing predap counters on enemy cards, and using tributing as your main form of monster removal. Your starters are Aluber, Ophrys Scorpio, or Chlamydosundew. Besides the fusion monsters you can go into, you can use Therion Lily and Dramaturge to make Rikka Queen and then go into Zeus if you need to. Triantis, Dragostapelia, and Predaplanning are your most common source of applying preda counters, and everything else is either a fusion spell, search spell, or something to dump into the GY to activate their effects for extension or to have in the graveyard to use as protection or utility effects.