Engineered Explosives [Fifth Dawn] RC1 during the Battle Phase: You

during the Battle Phase: You can activate 1 of these effects

1 "Masked HERO" monster with the same Attribute

Mighty Slugger" once per turn this way

You can only use each effect of "Subterror Nemesis Warrior" once per turn

{T}: Tap target creature and put a +1/+1 counter on it

Engineered Explosives [Fifth Dawn] RC1 during the Battle Phase: YouSet: Fifth Dawn Type: Artifact Rarity: Rare Cost: {X} Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives.