+"Aurochs" (4)
Trample
Whenever Aurochs attacks, it gets +1/+0 until end of turn for each other attacking Aurochs.
When Aurochs Herd enters, 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.
Whenever Bull Aurochs attacks, it gets +1/+0 until end of turn for each other attacking Aurochs.
Whenever Rimehorn Aurochs attacks, it gets +1/+0 until end of turn for each other attacking Aurochs.
: Target creature blocks target creature this turn if able. ( can be paid with one mana from a snow source.)
Gatherer works better in the Companion app!