Would Tyrant Dragon Be Good In A Fiend Deck

Question

I wanted to know because i have a combo in my fiend deck that completely wipes out the field but i need a high attack cards that can finish off the entire combo with know surprises.

Answer 1

it is only good as the stragey you put it in

Answer 2

yes. if i remember right i can attack two monsters on your opponents side.  

Answer 3

yes tyrant dragon would be perfect. no traps can work on it so it would be a good finisher. also since its a fiend deck if you dont already have it in your deck i would definitly add wicked god avatar: ATK/? DEF/? fiend/effect:

this card cannot be special summoned. This card can only be normal summoned or set by sacrificing 3 monsters, when this card is successfully normal summoned , opponent cannot activate magic/trap for his/her next to turns. The ATK and DEF of this card are equal to the attack of the face up monster besides [ Wicked God-Avatar] with the highest ATK + 100

this way if your opponent had a stronger monster you are sure to wipe him out and theres no way he/she can use any magic or traps on you this combined with Tyrant dragon would be something anyone wouldnt have to deal with.