But if Zenith Flare and Flourishing Fox really are the best thing to do in Standard right now, it says more about how other cards have warped the format beyond recognition than the power of a one-trick deck relying on a four-mana burn spell
The same is true if it converts before combat damage, so be careful with that second spell
Then you can -7 as an ultimate to have your foe exile X cards from their library where X is your exiled mana cost, so that's a win-con over time
The vast majority of minor flaws, a slightly off-center print or a tiny ink dot, add no value
Gems From the point of view of spending them, gems and gold work similarly: Pretty much everything you can buy with gems you can buy with gold, too
You need a specific objective or a certain board state before you even consider investing resources to crack open the battle (apart from discarding a card, paying three mana, and tapping this thing)