BT20 Fenri control ft. Purple Hybrid

Main combo: Eiji evo into Duskmon, evo into helloogar, EoT end mind link, then helloogar deletes itself netting an extra tamer, 3 cards and removal.

You can also use the PH engine to fuel the BT14 Fenri otk.

BT2 Matt and Scramble loop can prevent you dying to mill as long as your opponent has something on field. (SoT Scramble returns Dusk to top, Dusk evo and attack, evo into Velgr, on deletion it plays Matt, Matt gets Scramble, use Scramble, repeat every turn)