Volibear, Dragon Deity

At the beginning of combat, dragons gain either lifelink or vigilance until end of turn.
Dragons cannot be countered.
Whenever a dragon attacks, you may draw a card
and lose 2 life for each card drawn.
Dragons you control have "pay a {r}. this creature
gets +1/+0 until end of turn."
Whenever you cast a dragon spell, make a
copy token of it. It is a nonlegendary creature.
"The time of the dragon is now, Zendikar!"