Megamorph [SRL-061] Ultra Rare Normal Trap You can only use this

You can only use this effect of "Shooting Riser Dragon" once per turn

Set: 2010 Duelist Pack Collection Tin Card type: Tuner Monster Rarity: Ultra Rare Attack: 1300 Defense: 500 When this card is Normal Summoned

until the end of this turn: negate the effects of all Spell and Trap Cards on your opponent's side of the field

that target gains 1000 ATK

this card is Special Summoned to the owner's side of the field during the End Phase

Megamorph [SRL-061] Ultra Rare Normal Trap You can only use thisSet: Spell Ruler Card type: Equip Spell Rarity: Ultra Rare While your Life Points are lower than your opponent's, double the original ATK of a monster equipped with this card. While your Life Points are higher, halve the original ATK.