Some potential cheap commander options that have some synergy with bounce and have both red and green in their costs include: Eshki, Temur's Roar (bounce creatures back and recast them for value) Loot, the Pathfinder (blink him for value)
Creatures to Sacrifice With Power 2 or Greater Circuit Mender, Filigree Familiar, and Solemn Simulacrum play both sides here: not only are they artifacts that are awesome to copy with Ashads casualty ability, they also make solid sacrifices for future casualty triggers
We've gotten some Secret Lair drops, a few mechanically unique cards, and of course, the Spider-Man set
Because the target permanent isn't entering the battlefield when it becomes a copy of a permanent spell, any "When [this permanent] enters the battlefield" or "[This permanent] enters the battlefield with" abilities of the copied spell won't apply for the target permanent
and job select mechanics are solid and fair ways to maximize the Mystic's abilities
As of 2011, the Yu-Gi-Oh! trading card game has sold more than 25 billion cards, snagging the spot as the best-selling card game in the Guinness Book of World Records