Unexpected Bandi Head

When Unexpected Bandi Head enters the battlefield, choose one —
• Unexpected Bandi Head gets +2/-1 for each bro
who is smiling.
• Unexpected Bandi Head gets -3/+3.
{2}{r}: Player who controls Unexpected Bandi
Head gains one Kevert at the next upkeep.
{4}{r}{r}: Player who controls Unexpected Bandi
Head gains one Rennie.