When Woodfall Primus dies, its persist ability triggers, returning it to the battlefield from your graveyard with a -1/-1 counter on it.
Whe Woodfall Primus enters the battlefield, it triggers, targeting any noncreature permanent.
Holding priority, activate Quillspike by paying ({BG} magic symbol) and removing the -1/-1 counter from Woodfall Primus, giving Quillspike +3/+3 until end of turn.
Repeat.
You may also repeat this loop as desired during future turns to destroy any number of noncreature permanents.
Results
Destroy any number of noncreature permanents during each turn.