Since my last review was about colourless damage, I thought I'd bring this card up. This card is a better version of Moonglove Extract. Why? Well, it does 3 damage instead of 2 and it's an instant as opposed to an artifact (meaning that it's less vulnerable). However, it does require red mana, whereas Moonglove Extract is purely colourless. Now, that being said, it doesn't necessarily make it a good card. It still costs too much for 3 damage, especially when red has Lightning Bolt.
Pros: Better version of Moonglove Extract
Replacements: Lightning Bolt