
Whenever you scry, the next instant or sorcery spell you cast this turn costs {X} less to cast, where X is the number of cards looked at while scrying this way.
+2: Draw a card, then scry 2.
−3: Exile the top card of your library. Create a number of 1/1 blue Faerie Dragon creature tokens with flying equal to that card's mana value.
Elminster can be your commander.
Elminster has 3 printings, first in Commander Legends: Battle for Baldur's Gate (2022). EDHREC ranks it #9,201 among Commander cards. It appears most in Denzilore Fatehold decks (2,262 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.