Once you know the grades of your cards, check what the same cards have sold for online so you know their value
Glorious Sunrise works beautifully in a lifegain deck because you have a load of other options to choose from if you lack lifegain synergies to trigger
If you survive to the mid-game, behemoths like Territory Culler can refill your hand and go toe-to-toe with the sets biggest threats
The evoke is also only 1 blue mana, where casting the creature normally costs 2 blue mana, meaning if you're having trouble getting 2 blue, this card still isn't dead in your hand
Likewise, the aggro decks dont much care about taking pain themselves and so you don't lose that much utility on the card as a way of bouncing your own dorks
Today we get an answer thanks to the work of Alex Churchill, an independent researcher and board game designer in Cambridge, UK