Lu Bu, Master-at-Arms [Portal Three Kingdoms] Human Barbarian Soldier sacrifice Koskun Falls unless you

sacrifice Koskun Falls unless you tap an untapped creature you control

Target player can't cast spells this turn

you may return that card to the battlefield under your control

Set: Kaladesh Inventions Type: Artifact Creature — Thopter Rarity: Mythic Cost: {0} Flying

Lu Bu, Master-at-Arms [Portal Three Kingdoms] Human Barbarian Soldier sacrifice Koskun Falls unless youSet: Portal Three Kingdoms Type: Legendary Creature Human Soldier Warrior Rarity: Rare Cost: {5}{R} Haste; horsemanship (This creature can't be blocked except by creatures with horsemanship.) "Dong Zhuo's man, Lu Bu, warrior without peer, Far surpassed the champions of his sphere."