Is Sabertooth Cobra legal in Standard, Modern, and Commander?

Sabertooth Cobra is legal in: Legacy, Vintage, Commander, Pauper.

Sabertooth Cobra

Q: What type of card is Sabertooth Cobra?

Sabertooth Cobra is a Creature — Snake. Its oracle text reads: "Whenever Sabertooth Cobra deals damage to a player, that player gets a poison counter. The player gets another poison counter at the beginning of their next upkeep unless they pay {2} before that step. (A player with ten or more poison counters loses the game.)"

Creature — Snake

Whenever Sabertooth Cobra deals damage to a player, that player gets a poison counter. The player gets another poison counter at the beginning of their next upkeep unless they pay before that step. (A player with ten or more poison counters loses the game.)

Set Mirage

Rarity Common

Artist Andrew Robinson