|"Supersize", |"Maxi", |"Unhinged" (2)
As Gluetius Maximus enters the battlefield, an opponent chooses one of your fingers. (Thumbs are fingers, too.)
When the chosen finger isn't touching Gluetius Maximus, sacrifice Gluetius Maximus.
Target creature gets +3½/+3½ until end of turn.
Gatherer works better in the Companion app!