Oblobble

Flying, Trample
Partner with Oblobble
If you control exactly one other creature named Oblobble, the legend rule doesn't apply to this creature.
Oblobble can't attack or block unless you control another creature named Oblobble.
Having a mate by your side... one that will never
leave you until death. Strange. No mate has ever
come forth to stay by my side...
-The Hunter's Journal