
Haste
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Monastery Swiftspear has 13 printings, first in Khans of Tarkir (2014). EDHREC ranks it #7,981 among Commander cards. It appears most in Narset, Enlightened Exile decks (2,183 on EDHREC). It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.