Hydrogen Balloon Zombie

The Hydrogen Balloon Zombie is a zombie that flies above the plants through its hydrogen balloon.

Stats
HP: 11 (1 from balloon, only damaged by spikes)

Damage: 1, 20 for fiery explosion

Special: Flies above the plants and can only be brought down by spikes or fire. Fire initiates a 3x3 explosion, dealing 20 damage to everything.

Cost in Zombie Mode: 200

Speed: Medium

Strategy
Treat it like a balloon zombie, but be cautious about your fire-based attacks.