PocketCards.net
Mega Rayquaza ex (4 Diamonds rarity) is the #B4-120 card from the Ruler of the Skies set in Pokémon TCG Pocket. It is a Dragon card. Mega Rayquaza ex can be obtained from Ruler of the Skies Booster Pack in the Ruler of the Skies Set.
Artist:PLANETA Igarashi
Attacks
50x
Discard all [R] and 
Energy from this Pokémon, and this attack does 50 damage for each Energy you discarded in this way.
Energy from this Pokémon, and this attack does 50 damage for each Energy you discarded in this way.
Booster Packs
Pull Rates
4th Slot1.666% · 1 in 60
5th Slot6.664% · 1 in 15
4-Diamond per pack8.219% · 1 in 12
Exact card≈ 0.832% · 1 in 120
Pack Points500