Urbis shadow gifted

lifelink first strike devour 2
each time you sacrifice a creature gain {b/r} and each other player must sacrifice one as well
Urbis gains 1+/1+ for each card in graveyards and if there are ten or more cards in graveyards he gains "when Urbis attacks or blocks opponents creatures lose indestructible and gain if this creature takes combat damage sacrifice it"
{p/b}{p/r} sacrifice a creature each opponent takes 2 life you gain 2 life
" i am the shadows herald"