So let's make sure we can stay alive a bit more: I'll say it, and I'll say it again: Fog effects are wildly underrated in commander, and it's about time people played more of them
For example, if you control The Ozolith ("Whenever a creature you control leaves the battlefield, if it had counters on it, put those counters on The Ozolith.") when Sin's last ability resolves, you'll put the appropriate number of each kind of counter onto both The Ozolith and the target creature
Equipment artifacts were first introduced to the game with October 2003's Mirrodin set, and they appeared throughout that block representing a creature's magical weapons and other devices
The price points should align reasonably with current market values
With ferocious attacks, Ancient Pokmon like Roaring Moon ex and Sandy Shocks ex appear alongside artificial Future Pokmon like Iron Valiant ex and Iron Hands ex