It doesn't copy whether that permanent is tapped or untapped, whether it has any counters on it or Auras attached to it, or any non-copy effects that have changed its power, toughness, types, color, and so on
In TCG Online, you can battle opponents with digital decks that you've built yourself, buy new cards to add to your digital collection, and even redeem codes from real, physical packs of cards to add even more
In the Random Battles solo mode, you have a very small chance to face a "Shiny" deck filled with Shiny Pokmon and high-rarity Trainer cards that doesn't appear in the normal Solo Battle lists
Thats SIX MILLION
Its much more powerful in older formats that focus on efficient spells, but its banned or restricted in all those formats because its just that good
Munna has endured across generations due to its unique design and its connection to the rich lore of dreams within the Pokmon universe