Ogus, First King of Meuln

{t}, Sacrifice another creature you control: Target creature you control gets +X/+X and gains deathtouch and trample until end of turn where X is equal to the sacrificed creature's power. When that creature attacks this turn or if it's attacking, it must be blocked if able.
If a spell or ability you don't control would remove Ogus, First King of Meuln from the battlefield, destroy target creature.