Copernius, Lone Stargazer

Constellation — Whenever a non-token Enchantment enters the battlefield, create 1 Star token.
Sacrifice 5 Star tokens: Transform Copernius, Lone Stargazer. Activate only as a Sorcery
"Hmm... Shame that the constellations I once knew
no longer seem to exist. Guess I'll have to make my
own."
-Copernius