Secret Lair drops are usually very small in terms of the number of cards they comprise
Verify footer codes (e.g., SLD) and context
Leaning on cards like Aerith Rescue Mission and Auron's Inspiration plays poorly versus job select tokens, Hecteyes, and toughness-oriented creatures like Goobbue Gardener and Scorpion Sentinel
Ill then dabble in Standard and Modern and will definitely be looking for some pickup games of Commander
(You may put the top two cards of your library into your graveyard.) If you have one or fewer cards in your library, you can't choose to mill two cards
Some things that could help are cards like Fire Prophecy , Stolen Strategy , Faithless Looting , Jeska's Will , Cavalier of Flame , Mask of Memory , Neheb, Dreadhoard Champion, and Valakut Exploration