Aurochs Herd

Aurochs Herd

Creature - Aurochs | Power/Toughness: 4 / 4 (CMC 6)
Trample
When Aurochs Herd enters the battlefield, you may search your library for an Aurochs card, reveal it, put it into your hand, then shuffle.
Whenever Aurochs Herd attacks, it gets +1/+0 until end of turn for each other attacking Aurochs.