Oath of Jauke

When Oath of Jauke enters the battlefield, each opponent discards a card. You draw a card for
each card discarded this way.
Whenever a planeswalker enters the battlefield
under your control, it gains unblockable and
hexproof until your next upkeep.
"So that all may be redeemed, I will keep watch."
-Jauke's Gatewatch oath.