141 cards found matching has might, might is at least 5

Undertitan
Vanguard Attendant
Vex, Cheerless
Vex, Mocking
Vicious Snapjaws
Vilemaw
Vi, Peacekeeper
Volibear, Furious
Volibear, Imposing
Voracious Gromp
Walking Roost
Warwick, Hunter
Whiteflame Protector
Wraith of Echoes
Xerath, Freed
Yasuo, Remorseful
Yeti Brawler
Yi, Honed
Yone, Blademaster
Zephyr Sage
Zilean, Time Mage