LoR Judgement should destroy the target as well.

Way too many games have a super buffed unit in the late game and then unless you are specifically running Deny they can board wipe for 5 mana with the 3 mana excess. This 1 card just auto wins the game, they can play stall, buff 1 unit or wait for They who Endure to get to 10/10+ plop it down and you are screwed. Especially when you can just keep drawing bonus Judgements from Garen too.

Of course Judgement killing the target isn't thematic, but having a 5 cost board wipe on top of an absolute powerhouse card is way too strong.

Hell make it an actual cleave and MAKE the target attack first before wiping at the very least.