How to Know if u have a GOOD Deck

Lesson 1:Combos
One way to see if u have a good deck is to look at your combos. Combos can shock the other player and make them Rage Quit :p. Combos are a chain of events that link together. Most combos involve: Destroying a monster, Inflicting damage, Or healing yourself. One combo is the xyz Number 30 and barrel behind the door. Since the eff damages u, u can use Barrel Behind the door to damage your other duelist.

I dont pretty much like burn combos...............I prefer combos that swarms the field in one turn and immedietley OTKS ur opponent(such combos can be done with six samurais, madolches and lightswrons, etc).And another of having a good deck is by having 40-45 cards at max.Cuz if u have too much cards in ur deck, u will surely have dead draws and bad starting hands.