Is Zack Fair legal in Standard, Modern, and Commander?

Zack Fair is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Zack Fair

Q: What type of card is Zack Fair?

Zack Fair is a Legendary Creature — Human Soldier. Its oracle text reads: "Zack Fair enters with a +1/+1 counter on it. {1}, Sacrifice Zack Fair: Target creature you control gains indestructible until end of turn. Put Zack Fair's counters on that creature and attach an Equipment that was attached to Zack Fair to that creature."

Legendary Creature — Human Soldier

Zack Fair enters with a +1/+1 counter on it.

, Sacrifice Zack Fair: Target creature you control gains indestructible until end of turn. Put Zack Fair's counters on that creature and attach an Equipment that was attached to Zack Fair to that creature.