Is Swamp Mosquito legal in Standard, Modern, and Commander?

Swamp Mosquito is legal in: Modern, Legacy, Vintage, Commander, Pauper.

Swamp Mosquito

Q: What type of card is Swamp Mosquito?

Swamp Mosquito is a Creature — Insect. Its oracle text reads: "FlyingWhenever Swamp Mosquito attacks and isn't blocked, defending player gets a poison counter. (A player with ten or more poison counters loses the game.)"

Creature — Insect

Flying<br>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.)

Set Alliances

Rarity Common

Artist Nicola Leonard