Boromir's Last Stand

Escalate — Sacrifice a creature. (Pay this cost
for each mode chosen beyond the first.)
Choose one or both —
• Target creature you control gains protection
from the color of your choice until end of turn.
• Target creature you control gains protection
from the color of your choice until end of turn.
(Creatures with protection from a color can't be
blocked, targeted, dealt damage, enchanted, or
equipped by anything of that color.)