Arngeir,Elder Greybeard

{t}: Prevent all damage that would be dealt to permanents you control until end of turn.
LOK, VAH, KOOR!
{t}: Tap X permanents, where X is the number
of Greybeards you control. They don't untap during their controller's next
untap step.
FUS, RO, DAH!
"Sky above, Voice within."