Is Grizzled Wolverine legal in Standard, Modern, and Commander?

Grizzled Wolverine is legal in: Legacy, Vintage, Commander, Pauper.

Grizzled Wolverine

Q: What type of card is Grizzled Wolverine?

Grizzled Wolverine is a Creature — Wolverine. Its oracle text reads: "{R}: Grizzled Wolverine gets +2/+0 until end of turn. Activate only during the declare blockers step, only if at least one creature is blocking Grizzled Wolverine, and only once each turn."

Creature — Wolverine

: Grizzled Wolverine gets +2/+0 until end of turn. Activate only during the declare blockers step, only if at least one creature is blocking Grizzled Wolverine, and only once each turn.

Set Ice Age

Rarity Common

Artist Cornelius Brudi