The heart patch yellow and Diamond navy blue patch are what hide the Tm's for Hyper Mega Lugia and Ho-oh also Lugia will be a wildly fast special atacker with good defense while ho-oh will be more chill and a specialy bulky Physical Atacker.
((Btw Airborn adds the flying type to the user))
Lugia: Water/Psychic with Wild as its main ability and Passive is Airborn
Defensivly its 4x weak to Electric and 2x weak to Rock, Ghost, Dark, Bug
and resists Water,Steel,Fire,Psychic also quad resists Fighting and is immune to ground
*(Note: While Water is weak to Grass, Flying resists it, making it neutral (1x damage). Ice is super effective against Flying but resisted by Water, also resulting in neutral damage)
and resists Water,Steel,Fire,Psychic also quad resists Fighting and is immune to ground
Ho-oh Fire/Fairy With Calm as its main ability and Passive is Airborn
Defensivly its 4x Weak to Rock and 2x form Electric, Water, Poison, Steel and Ice while quad resisting Fighting and regularly resisting Bug, Fire, Grass, Fairy, and Dark and is immune to ground and dragon.