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

Leona
Lord Broadmane
Lux
Maduli the Gatekeeper
Mageseeker Warden
Magma Wurm
Master Bingwen
Mega-Mech
Megatusk
Minah Swiftfoot
Mindsplitter
Minotaur Reckoner
Miss Fortune
Monch
Morgana
Mountain Drake
Nasus
Needlessly Large Yordle
Ocean Drake
Ornn
Peak Guardian
Perched Grimwyrm
Petty Officer
Playful Phantom