Notes & Combos
First day was full of Cyber Dragon and almost identical decks too.
Widespread ruin over negate attack as an extra way to deal with high lvl and attack monsters (ie. hyperstrike ,cyber end, etc). Also works well against cyber twin or few times against ancient gear golem (if another monster attacked)
Consider summoning Cyber End only if opponent used up some of their talismanic (2) and tribute to doom. Most of the time, just summon Cyber Twin instead.