Frostiana the Grisal

The dragon is female, with large, sleek, black wings. Her torso has mostly black scales, with the occasional purple scale mixed in with the rest. Tailwise, it's pretty average compared to the rest of her appearance, but the end of her tail has large, 2 meter long spikes on it.
Her power, however, seemingly doesn't match her appearance. If she so chooses, she can make trees grow wherever there is dirt. Without dirt, her power cannot grow. She can also grow anything she wishes, including trees, flowers, food, etc. She can only grow a plant in something if she is touching some of that dirt, and if she uses her power too much it drains her.
(Dragon's name is Lif)
Now for the rider.

Alyssa is a female human with a clever personality. She can outsmart people just using her wits, and can figure things out, such as puzzles, easier than most others. Her brawn is quite significantly less than her brains, as she mostly relies on her smarts.
Her appearance is very common looking compared to some others. She usually wears a plain violet colored shirt, with light blue jeans. She has brown combat boots as well, completing her everyday look. She always wears a watch and elastic band in case of emergency. Her dirty blonde hair is up in a ponytail almost all the time.