Interestingly, and very cleverly on publisher Konamis part, the card included with the game was 1 of 6 to collect, so if you wanted to get your hands on all of them back in the day, it would have proven very expensive to do so
Holographic rares feature a foil texture on the Pokmon artwork and are the primary chase cards in most early TCG sets
This one actually looks like he's armoured, with an almost robotic or insectoid feel to the faceplates and carapace on his back
And once it enters, it deals a lot of damage, so you can knock out some creatures, or a creature + planeswalker
Troll & Toad
The three Disney Lorcana cards were able to reveal show off some of these abilities, with both universal keywords and unique effects for hero characters