
Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)
Each other creature you control that's a Wolf or a Werewolf gets +1/+1.
Non-Human Werewolves you control can't transform.
Immerwolf has 3 printings, first in Dark Ascension (2012). EDHREC ranks it #8,382 among Commander cards. It appears most in Tovolar, Dire Overlord // Tovolar, the Midnight Scourge decks (13,798 on EDHREC). It has 3 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.