Number 455 Language English Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Timeless, Vintage Not Legal Formats Alchemy, Pauper, Standard Rulings (4/26/2014) The tokens copy exactly what was printed on the original creature and nothing else (unless that permanent is copying something else or is a token
As long as it is on the battlefield, all nonbasic lands become Mountains
And if Kozilek dies you just play more mana rocks, casting Kozilek, and refill your hand again
I used chocolate because I love chocolate
Many Time Warp variants and Jace planeswalkers are present, which makes sense since those sorts of cards are often reserved for mythics
However, what makes the card a powerhouse is its Myriad ability