Megamorph [SRL-061] Ultra Rare SM184 Set: HeartGold & SoulSilver: Call

Set: HeartGold & SoulSilver: Call of Legends Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

except "Ancient Gear" monsters

Set: EX: FireRed & LeafGreen Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: OTS Tournament Pack 6 Card type: Normal Spell Rarity: Ultimate Rare Fusion Summon 1 Fusion Monster from your Extra Deck

You can only use this effect of "Linkuriboh" once per turn

Megamorph [SRL-061] Ultra Rare SM184 Set: HeartGold & SoulSilver: CallSet: 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.