Doppelgänger Spores

Whenever uncharted creature deals combat damage, create a token that is a copy of it, except it’s blue, has base power and toughness 1/1, and is a Shapeshifter in addiction to its other types.

{3}{u}{u}: Return Doppelgänger Spores from your graveyard to play face down as a copy of target creature, except it’s blue.

"Daddy, where do baby doppelgängers come from?"
"Well sweetie, when a Mommy doppelgänger loves something very much…"