Flora Release: Great Saguaro Barrier

After weaving the needed hand signals, the user surrounds themselves in a spherical juvenile cactus plant which then rapidly grows into a giant cactus that is taller than most trees. The cactus has thick skin, which absorbs taijutsu blows and all but the most powerful of ninjutsu. Its skin has dispels genjutsu with its unique scent. The plant is covered with innumerable thick needles coated with a special toxin. The anyone is pierced by the needles, they'll suffer heavy nerve damage and severe pain. The needles also can be shot towards any target as the user sees fit. When the user feels safe, they can leave the cactus by growing a gigantic flower on the top of it. The nectar in the flower restores some of the user's lost chakra.

Trivia

 * The saguaro cactus (Carnegiea gigantea) is a cactus that grows in a certain area of North America, around Mexico, Arizona, and California. The Saguaro is a large species, able to grow to 75 feet tall and 10 feet in diameter.