Threshold — As long as seven or more cards are in your graveyard, Mind Drill Assailant gets +3/+0. {2}{U/B}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
If only you kept your secrets somewhere more secure than your delicate little skull.
![Mind Drill Assailant [Bloomburrow]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/files/be1c6010-ff5a-55ae-82b7-7dad993e7b09.png?v=1793634909&width=1445)