Need some Champion Shard advice
I've got shards for the following:

I own:
, which can be broken down for 195, 263, 195 respectively.
costs 580 to upgrade permanently (Can get the essence from breaking down the 3 I own)
costs 675 to upgrade permanently (Will have to break down all 4 others)
So should I get
,
, or reroll for a random permanent?