Stronghold Assassin [Commander 2013] BW73 After this card attacks

After this card attacks

the Fusion Material Monsters listed on a Fusion Monster Card that lists a Synchro Monster as a Fusion Material Monster

Set: Cyberdark Impact Card type: Effect Monster Rarity: Ultimate Rare Attack: 1700 Defense: 600 If this card was Special Summoned by the effect of "Dark Lucius LV4"

untap the creature

was a Taoist master and tutored his soldiers in those arts

Stronghold Assassin [Commander 2013] BW73 After this card attacksSet: Commander 2013 Type: Creature Phyrexian Zombie Assassin Rarity: Rare Cost: {1}{B}{B} {T}, Sacrifice a creature: Destroy target nonblack creature. The assassin sees only throats and hears only heartbeats.