A type of minor spell in the Dungeons & Dragonsrole-playing game, generally the simplest and weakest kind available to learn. ("Most cantrips are simple little spells of no great effect, so... knowledge and information pertaining to these small magics are discarded in favor of the more powerful spells then available.")
A slang term for a spell in the Magic: The Gatheringcollectible card game that has a minor effect, but causes the player to draw another card, replacing the card used to cast the cantrip. The term was adopted from Dungeons & Dragons.
In Dominion a card which offers to draw another card and to play another action. The term is taken from Magic: The Gathering.