Mercadia's Downfall [Mercadian Masques]

$1.70
Type: MTG Single
Title
Set: Mercadian Masques
Type: Instant
Rarity: Uncommon
Cost: {2}{R}
Each attacking creature gets +1/+0 until end of turn for each nonbasic land defending player controls.
With an explosion that shook the foundation of the city, the *Weatherlight* burst from the underground hangar.