Watery gravestone

Watery gravestone is a rare zombie trick card in plants vs zombies heroes and it is a sneaky class. It costs 4 brains to play and it's ability is to make a random gravestone in a water lane. It works like In-Crypted but It can be only played in water

Origins
Watery gravestone is a pun on gravestone and watery grave is a burial at sea where people toss the remains of those who died into the water as there could be not enough space in land or they are too far away

Strategies
It is really useful against most aquatic plants as gravestones can't be hurt during battle phases or when plants do bonus attacks. Also the zombie under the gravestone is randomised so there are chances of getting super rare, event or even legendary cards from the gravestone in the water

Against
It is best to use gravebuster against this as it is most vulnerable during your phase, also play brainana to delay the hero playing the trick if they possibly have it. Use kabloom and solar cards if you don't have any aquatic plants to counter what ever is in the gravestone. spyris is really good against this as it can reveal what is inside the watery gravestone.

Trivia

 * This needs an image so I am thinking it should look like pirates seas scrapped gravestone
 * It is the only card where gravestones are played in water