Ruzi the Robin Elf

Banding (Any creatures with banding, or one without,
can attack in a band. If any creatures with banding
you control are blocking or being blocked by a creature,
you divide that creature's combat damage, not its controller, among the band.)
{1}{g}{w}: Create a legendary 3/1 green Wolf
creature token named Kuma with banding and
"When this creature leaves the battlefield, you
may return a card named Ruzi the Robin Elf
from your graveyard to your hand."