CascadeCascade
Swamp Mosquito

Swamp Mosquito

{1}{B}

Creature — Insect

Flying

Whenever Swamp Mosquito attacks and isn't blocked, defending player gets a poison counter. (A player with ten or more poison counters loses the game.)

0/1

Illustrated by

Time Spiral TimeshiftedTime Spiral Timeshifted#49·Rare·English
Oct 22, 2026
Market$0.79
Median$0.78
Buy on TCGPlayer

Legality

LegalCommanderNot legalStandardLegalModernLegalPremodernLegalLegacyLegalVintageNot legalBrawlNot legalPioneer
LegalOathbreaker
LegalPauperNot legalHistoric
Not legalTimeless

Rulings

Oct 4, 2004

Triggers immediately after blocking is declared if at that time no blockers are assigned to it.

Apr 15, 2013

An ability that triggers when something “attacks and isn’t blocked” triggers in the declare blockers step after blockers are declared if (1) that creature is attacking and (2) no creatures are declared to block it. It will trigger even if that creature was put onto the battlefield attacking rather than having been declared as an attacker in the declare attackers step.