Shield bean

The shield bean, when used will make a light blue protective layer around a plant, if attacks deal less than the plants health damage, the damage is halved, if the attack deals so much damage that it would instantkill the plant even with the halving, the attack is COMPLETELY negated but the layer is destroyed in the process, this effect pretty much can't be negated.

Temperature Pot Effects
It simply makes the plant 100% immune to the element its used on, however only gets 35% resistance from other elements.

Reflector bean
When that is used, the zombie takes elemental damage on top of that, e.g burning (fire) slowing (ice) Bouncing, and the other zombie takes 50% damage (lightning) Poison (nature) or a pushback (wind)

Reflector bean
When unlocked, it will replace the shield bean, it does the exact same, same cost, exept when the plant is attacked, the shooter takes 25% of the damage it would normally deal, if a instantkill it only takes 25 damage. When this thing goes, it just doesn't stop the damage and poof bye bye, nope, it deals the zombie with damage 150% of what the attack would deal and stops the damage.