To meld the two cards in a meld pair, put them onto the battlefield with their back faces-up and combined
These include cards such as Alisaie (reduces spell cost), Alphinaud (draw), Archmage of Runes (cost reduction, draw), Fandaniel (surveil, direct damage), G'raha Tia (creature tokens), Hermes (creature tokens), Krile (graveyard return), and many more
Thats especially true if youve treated yourself to the 20 Ways to Win Secret Lair Commander Precon
Rather shady and inconsistent store
What are we looking for in these cards and how do we relatively compare those things
Land Enchantment - Saga Urza's Land (CTRL to add secondary) Sorcery Sorcery (CTRL to add secondary) Maybeboard Baeloth Barrityl, Entertainer Creatures your opponents control with power less than Baeloth Barrityl's power are goaded