CardName: Lazav, Scion of Progress
Cost: 1gu
Type: Legendary Creature - Ooze Shapeshifter
Pow/Tgh: 1/3
Rules Text: Evolve
Whenever Lazav evolves, you may have it become a copy of the
creature that induced its evolution, except its name is
still Lazav, Scion of Progress, it’s legendary in addition
to its other types, and it gains evolve and this ability.
Flavour Text:
Set/Rarity: Bizzaravnica Mythic
Lazav, Scion of Progress
M
Legendary Creature – Ooze Shapeshifter
Evolve
Whenever Lazav evolves, you may have it become a copy of the creature that induced its evolution, except its name is still Lazav, Scion of Progress, it’s legendary in addition to its other types, and it gains evolve and this ability.
This is great. "Induced its evolution" is an odd construction, but the ability is super sweet.