Neptune, The Endless Sea

Neptune, The Endless Sea is all colors
As an additional cost to cast Neptune, The Endless
Sea, sacrifice three creatures
Neptune, The Endless Sea enters the battlefield
with X +1/+1 counters on it. X can't be less than
5
Indestructible, Vigilance, Shroud
At the end of your turn, make a blue 0/4 Shrine
Token Sacrifice a Shrine Token: Prevent all damage that would be dealt to target player during this
step