"Is Final Countdown good for this?" Deck 2013

Playing

I don't understand 《Final Countdown》to the extent that I have almost no memory of using it for the time being
I tried to think of a deck with a special win system.
For the time being, use 《Cardcar D》or other doroso to draw a countdown and activate it
After that, let's earn turns by making full use of various defense cards
Once you have enough monsters in your GY, collect them with the Komutsubo and reuse them.
Basically, we will return Drosso's 《Cardcar D》or 《Swift Scarecrow》, 《Zero Gardna》, and Hane Kuriboh. Until 《The Dark Door》is destroyed, only scrap metal and Kuriboh can prevent it, so please use it to buy time until it is destroyed. Let's use a defense card because it can't be helped if it is destroyed immediately.
Basically, it might be better to be wary of End Cycles and put two cards face down...

Strength

If you do your best and endure 20 turns, you win.

Weakness

The problem is that he can't endure 20 turns no matter how hard he tries.

Customize

Increase the number of cards that prevent attacks and the races that can collect his GY.
Would it be possible to replace the greedy vase, Kuriboh, Hane Kuriboh, The Dark Door, and Scrap-Iron Scarecrow with other cards? If you use Skidre, you can only block the opponent's Effect Monster...
On the other hand, if you want to make more effective use of 《The Dark Door》, it is quite possible to adopt a trap that only asks for a single player.