Megarock Dragon [TLM-EN015] Ultimate Rare BT2-067 return that opponent's monster to

return that opponent's monster to the hand

• When a card or effect is activated that would inflict damage to you

You can only activate 1 "Double Evolution Pill" per turn

you Special Summon it during the End Phase

Megarock Dragon [TLM-EN015] Ultimate Rare BT2-067 return that opponent's monster toSet: The Lost Millennium Card type: Effect Monster Rarity: Ultimate Rare Attack: ? Defense: ? This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by removing from play a Rock Type monster(s) in your Graveyard. The original ATK and DEF of this card become the number of Rock Type monsters you removed from play when you Special Summoned this card x 700 points.