Blanc, the White Rabbit.

Whenever you would roll a dice, roll an additional D6.
When you roll that D6, If you roll a 1, lose 1 life. If you
roll a 2 to a 5, create that many treasure tokens. If you
roll a 6, put the top card of your library onto the
battlefield tapped.
777 squad - (777 squad creatures are the
colours of your commander if your commander is a
777 squad creature)