Chansey Topps Chrome Series 1 #113 ($1645) Another Sparkle foil treated card, this Chansey is depicted wearing a nurses hat so its more than likely Nurse Joys Pokemon
If you want to use a land to destroy opposing lands, you have Dust Bowl, Encroaching Wastes, Ghost Quarter, Memorial to War, Strip Mine, Tectonic Edge, or Wasteland
I recommend you read his article, as its digestible and useful
Use the second effect of Salamangreat Roar to Set itself from the GY onto the field
Latios costs 400 Pack Points to craft
That is functionality Entomb lacks but then this can't do anything without creatures in hand to start with nor can it find anything that isn't a dork