Is Bloodcrazed Hoplite legal in Standard, Modern, and Commander?

Bloodcrazed Hoplite is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper.

Bloodcrazed Hoplite

Q: What type of card is Bloodcrazed Hoplite?

Bloodcrazed Hoplite is a Creature — Human Soldier. Its oracle text reads: "Heroic — Whenever you cast a spell that targets this creature, put a +1/+1 counter on it. Whenever a +1/+1 counter is put on this creature, remove a +1/+1 counter from target creature an opponent controls."