I didnt think For ten mana, this card exiles half of an opponents library, gets at least three +1/+1 counters (going by average mana values), making it a 10/10 most of the time when it enters with a Ward - Annihilator 2 level of built-in protection, and, again, likely Annihilator 3 if you exile at least a permanent card with a mana value of three from half your opponents deck (again, this is being conservative)
This card follows the same rules as the Double cards (Double Cross, Double Deal, Double Dip, Double Play, and Double Take) from Unglued
Each MTG Secret Lair drop is cheap, by Secret Lair standards, at $30 for the base version and $40 for the foil version
Update (April 30): Added four A3 cards with the arrival of Celestial Guardians and added a new way to cure sleep
Commander Liara Portyr