The reason it hasn't changed at all in a hundred million years is that it's apparently already a perfect life-form.
Type
Attributes
Expansion
Number
Rarity
Release
Regulation
Formats
Energy Types
Species
HP
Retreat
Weakness
Resistance
Stage
Evolves From
Artist
Search your deck for up to 2 Rare Fossil cards and put them onto your Bench. Then, shuffle your deck.