Phantom Gryphon [MP16-EN001] Common Collector's Boxes the ATK of that monster

the ATK of that monster your opponent controls become half its current ATK

also it can be activated this turn

Set: Dragons of Legend: Unleashed Card type: Normal Spell Rarity: Ultra Rare Target any number of monsters in your Graveyard

Set: Star Pack - Battle Royal Card type: Synchro/Effect Monster Rarity: Common Attack: 2200 Defense: 1600 1 Tuner + 1 or more non-Tuner monsters If this card attacks a Defense Position monster

Phantom Gryphon [MP16-EN001] Common Collector's Boxes the ATK of that monsterSet: 2016 Mega Tins Mega Pack Card type: Normal Monster Rarity: Common Attack: 2000 Defense: 0 A legendary monster that dwells secretly in the mountains, fighting with the harpies over hunting grounds. A single wingbeat is said to cause the fiercest of storms.