Johannes' Templar

Indestructible, lifelink
When Johannes' Templar deals lethal damage to creature, you may roll d20.
If the result is greater than 15, exile the creature
with two judgement counters.
(You may cast it from exile for {3})
If Johannes the Judge is on the battlefield, he
gains X loyalty, where X is the half of the
converted manacost of the exiled creature,
rounded down.