Ent-lar

The Ent-lar is a defensive plant with a tall wooden shield and a wooden broadsword. It has thrice the health of a Wall-nut and can do a weak attack that harms all zombies in a 3*2 area in front of him(AKA Snapdragon range), making it good for dealing with waves of zombies and hoard zombies like Chicken Zombies.

Overview
Absorbs 216 ndb(normal damage bites). Appearance changes after 54ndb, 108ndb, 162ndb(at which his shield breaks), and 189ndb before being eaten at 216ndb.

Strategy
Due to it's high cost, it is recommended only in long games or in Endless Zones. It is also useful to have two of these in the frontmost column of your defenses(rows 2 and 4) to deal damage to all enemies and take hits, as they damage zombies in the rows around them. Also, putting one in the center is a good use of it's Plant Food ability.

Plant Food Upgrade
It regrows its shield and covers it in metal, making it look like a proper shield, then grows its sword to a longsword, stomp on the ground to launch zombies in a 5*3 area in front of it up in the air, and cuts their heads off(or dealing 100nds, if it has higher health than that). It also drops leaves which become mulch that regenerates the Ent-lar(NOT the shield) at 1ndb/s.

Trivia

 * It is a pun on "Ent" and "Templar" because I'm pun-tastic,
 * I copied-pasted the infobocx from Rainbow-Doom-shroom(TY MilesProwler!)