It's Bristlebud!
Despite being marginally prickly, Bristlebuds are clearly very friendly ooblets originating in the arid climate of Mamoonia.
2
Prickle Prance
Stun target for 2 turns
2
Spiny Spin
Add 2 fluster to opponent team
4
Stompulent
Increase opponent move costs by 2 beats for their next turn