That's a pretty massive buff, and since it sticks around as long as Genie's exerted, it not only helps you when you want to clear something off the board, it also makes all your characters a nightmare to challenge
Madam Mim not only has Rush, which allows her to challenge on the turn shes played, she also has Chasing the Rabbit ability, which requires a player to either banish Madam Mim immediately from play or return another character to their hand
Sisu meanwhile has a card draw ability whenever she quests, with the player able to choose between the top two cards on their deck (and putting the other card into bottom of their deck.) Other notable Sapphire cards include Cogsworth Grandfather Clock, who gives all other characters Resist +1, and Grand Pabbie Oldest and Wisest, who gives players 2 Lore whenever a character is healed
Card Name Alternative Name Newfound Adventure Mana Cost Type Sorcery Rarity Uncommon rules Text Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle
For example, Seifer Almasy's first ability won't trigger if you attack with multiple creatures and all but one of them are removed from combat