If you gain control of an equipped creature, the equipment is still attached, but you dont control the equipment itself
Creatures with this ability function similarly, leveling up as the cost is paid, but require Experience Counters, allowing them to be manipulated by effects like Propagate, and replacing their power, toughness, and abilities as they level up
Building Around The Great Goblin According to Scryfall, there are over 600 Goblin, Orc, and Army creature cards in Magic: The Gathering, and over 530 of these are legal for a Commander deck led by The Great Goblin, so I've picked out a few that I think will work great for when you build your next deck
When you attack, you get another two 4 power tokens into play, which enchantments like Temur Ascendancy will draw cards off of
So Aminatou, Veil Piercer is free to keep giving you value
To perform card shuffling in this way, you need to: Divide the pile of cards into two halves and take them into different hands