Tauros

Trample
Take Down - When Tauros enters the battlefield, Destroy target artifact and gain 5 life.
Rampage - When Tauros deals combat damage,
reveal the top 6 cards of your library. Place all creature cards into your hand and the rest on the bottom of your library in any order.
When "Tauros" leaves play, Add {r/g}{r/g}.