Abrupt Decay [World Magic Cup Qualifiers] U-CRU000 they lose all hero card

they lose all hero card effects and activated abilities until the end of their next turn

When Goblin Chainwhirler enters the battlefield

Arcanite Skullcap gains +1 [Defense] and Arcane Barrier 3

Whenever a creature an opponent controls with a -1/-1 counter on it dies

put it face up into your arsenal and destroy Quiver of Rustling Leaves

Abrupt Decay [World Magic Cup Qualifiers] U-CRU000 they lose all hero cardSet: World Magic Cup Qualifiers Type: Instant Rarity: Rare Cost: {B}{G} This spell can't be countered. Destroy target nonland permanent with mana value 3 or less. The worst part isn't the pain, or the smell, or even the fear of death. It's hearing the clatter of bone on stone and knowing the bones are yours.