: Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

All creatures gain menace until end of turn. (They can't be blocked except by two or more creatures.)

Threshold — If seven or more cards are in your graveyard, creatures can't block this turn.

Exchange your graveyard and library. Then shuffle your library.