Is Entrails Feaster legal in Standard, Modern, and Commander?

Entrails Feaster is legal in: Legacy, Vintage, Commander.

Entrails Feaster

Q: What type of card is Entrails Feaster?

Entrails Feaster is a Creature — Zombie Cat. Its oracle text reads: "At the beginning of your upkeep, you may exile a creature card from a graveyard. If you do, put a +1/+1 counter on this creature. If you don't, tap this creature."

Creature — Zombie Cat

At the beginning of your upkeep, you may exile a creature card from a graveyard. If you do, put a +1/+1 counter on this creature. If you don't, tap this creature.

Set Onslaught

Rarity Rare

Mana Value 1

Artist John Matson

Collector # 143

Scryfall Gatherer