It has 3000 attack points.
Stardust Dragon has ATK: 2500, DEF: 2000
the crimson dragon isn't a card there is no attack points or defense points
the winged dragon's attack and defense points are the sum total of the monster's sacrificed to summon it
The Winged Dragon of Ra's attack power depends on what monsters you sacrifice, it's attack and defense becomes the added total of all the monster's attack and defensive points that you sacrificed.
No, it loses all Attack Points.
It has 5000ATK.
Dark End Dragon has 2600 ATK.
it starts with 0 attack point but for every card you hold in your hand it gains 1000 attack points
You are able to use Forbidden Lance on Clear Vice Dragon and it'll indeed lose 800 Attack after his Attack is double the Attack of the opponements monster. Example: You use Forbidden Lance on Clear Vice Dragon and then attack a Elemental Hero Burstinatrix(1200 Attack Points) with it, then your Clear Vice Dragon's Attack Points get 2400 and he loses 800 Attack Points because of Forbidden Lance. So he'll end up with 1600 Attack Points.
He gains 1000 points for every card in your hand
For every dragon type monster on the field it gains 500 attack points
Look at the bottom of the card where the attack points are.