have a card up one's sleeve What does "have something sleeve" mean? Ace Up Your Sleeve, an

Giant Flea

This feeling and flavor are exactly what the Planechase game mode was created to convey in 2009, where players are now battling on a plane, represented by a plane card with special rules

Ice Barrier is also gifted with a specific set of flet slots in-archetype, in the form of Warlock of the Ice Barrier and General Wayne of the Ice Barrier

Cheap creatures that remain relevant later in the game are always in high demand, so this has some legs

This strategy offers the opportunity to enhance gameplay by returning Red Dragon Archfiend from the Extra Deck, doubling its ATK and making it immune to opponents' destructive effects