Seahorse

Strategies
Due to its low cost, the Seahorse is always a good option in early and mid decks.

As all cards with Heal, it can help saving a card from a lethal hit, but due to its low Health stat, the best way to use it is waiting until an enemy card is going to attack and play the Seahorse to save your own card. Although, this use has its risks: if you aren't fast enough, you might end up losing the card you wanted to protect and now you wasted 1 Energy point and the Seahorse won't probably last long. In fact, if there is a card in front of the Seahorse that attacks at the same time that the card in front of the card you want to save, chances are you won't be able to save either of your cards.

Once you have Energize, playing the Seahorse will be almost free, since you will recover the Energy point you expended too fast to feel it like a waste of resources. In addition, it can be really helpful if you are low on Energy to give yourself a small boost while you don't leave your field empty.

Since the Seahorse has a low Deploy time and an avarage Attack time, you can use it to attack enemy cards with really low Health without spending too many resources in killing them.