Drill-Plant

The drill plant is a yellow plant with a greenish drill. When activated, Drill-Plant digs a deep hole into the ground. After about 3-5 seconds, a huge lava spout shoots up, doing 50 damage to all zombie. Does only 25 to gargantuars.

Strategy
It's best to use the Drill-Plant a few spaces ahead, because it takes about 3-5 seconds for the real damage to be dealt.

Suburban Almanac Entry
Drill-Plant

The Drill-Plant drills a hole that spews lava.

Damage: 50 (25 to gargantuars)

They have no brains. Literally. Their mechanic structure had no room for it.

Cost: 150

Recharge: very slow