gold switch pokemon card 151 Pokemon You may play as many Item cards as you like during your turn Pokémon TCG Reveals Pokémon Card

Yes, in most cases

Panopticon Type: Plane - Mirrodin Planeswalk ability: When you Planeswalk to Panopticon, draw a card

As it's pretty clear that Latin Pig is a Pig in English, I'm ruling that the creature type for things such as Mistform Ultimus and Volrath's Laboratory is Pig

All that being said, Ghalta doesn't actually do anything the turn it enters the battlefield

That enchantment was originally part of 1998's Stronghold set and can only be found in The List (a curated list of older cards that no longer appear in Play Boosters nowadays), making it rather hard to acquire unless you pay the circa $4 to buy it on some kind of marketplace

Yawgmoth, Thran Physician can accomplish that, can sacrifice anything, and do more with it