Sefris was printed as the face card for one of the Forgotten Realms Commander precon decks that obviously focused on the dungeon mechanic, and that precon deck was the basis for Sheldons deck
2 Sundown Pass 2 Iroh's Demonstration 1 Three Steps Ahead 1 Mistrise Village 1 Flashback 4 Price of Freedom 2 Flashfreeze 2 Spell Pierce 2 Day of Judgment 1 Ghost Vacuum 1 Ral, Crackling Wit 1 Emeritus of Ideation 1 Soul-Guide Lantern 1 Disdainful Stroke Jeskai Lessons also broke out during the final weekend of Standard Regional Championships in May
A 2/3 with deathtouch is great in UB, especially since the game plan against aggro is usually to stabilize early, trade up efficiently, and start generating card advantage
Here I go over what you need to consider when you buy or create card storage, and my recommendations to help protect these oddly pretty and expensive yet valuable pieces of paper
If you really need to add half a land, then cut an expensive spell and add a cheap cantrip