This spell can't be countered. Destroy target nonland permanent with converted mana cost 3 or less.
Metagame: appears in 112 decks (17.4 %)
: appears in 104 decks (10.6 %)
: appears in 47 decks (8.5 %)
: appears in 41 decks (12.8 %)
: appears in 1 deck (1.7 %)
If a permanent has in its mana cost, X is considered to be 0.
A spell or ability that counters spells can still target Abrupt Decay. When that spell or ability resolves, Abrupt Decay won’t be countered, but any additional effects of the countering spell or ability will still happen.
The converted mana cost of a creature token is 0, unless that token is a copy of another creature, in which case it copies that creature’s mana cost.