The Grizz

When "The Grizz" enters the battlefield, give
each player a Treasure Token.
{b}{b}: Daybound (It becomes Night next turn.)
{s},{ut}: Give each player an "Art Piece" card.
When an "Art Piece" is played at Night,
"The Grizz" gains +2/2.

"You better check the script, fat man!
I'm about to show you how to skate!"