Bilbo Baggins, Burglar Hobbit

When Bilbo Baggins enters the battlefield, create a
4/4 wizard creature token with "when this creature is killed, summon
a 6/6 white wizard creature token" as well as 12 3/3 red dwarf
creature tokens. When Bilbo Baggins enters the battlefield, you may search your deck for an artifact titled "Sting, Bilbo's blade." If you search your deck this way, shuffle your deck. Whenever Bilbo Baggins attacks, flip a coin. if heads,
Bilbo Baggins cannot be blocked this turn.