Menace (This creature can't be blocked except by two or more creatures.), ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .), haste (This creature can attack, and as soon as it comes under your control.) Whenever Kylox, Visionary Inventor attacks, sacrifice any number of other creatures, then exile the top X cards of your library, where X is their total power. You may cast any number of instant and/or sorcery spells from among the exiled cards without paying their mana costs.