Spectral Gateguards [Avacyn Restored] 2017 Mega-Tins Mega Pack When an attack is declared

When an attack is declared involving this card that was Synchro Summoned this turn and another monster: You can make this card's ATK become double its original ATK until the end of this turn

Set: Ghosts from the Past Card type: Quick-Play Spell Rarity: Ultra Rare Target 1 "HERO" monster you control

Set: Ice Age Type: Creature — Unicorn Rarity: Common Cost: {1}{W}{W} {T}: Add {U} or {C}{U}

DARK: Banish 1 random card from you opponent’s hand face-down

Spectral Gateguards [Avacyn Restored] 2017 Mega-Tins Mega Pack When an attack is declaredSet: Avacyn Restored Type: Creature Spirit Soldier Rarity: Common Cost: {4}{W} Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.) As long as Spectral Gateguards is paired with another creature, both creatures have vigilance.