Be careful with that specific song as you could put an important card in your inkwell when using it
Its ability is even worse, you must pay three mana and discard a card, the ultimate loss of card advantage, just to give it a temporary +1/+2 boost
7 Wonders Duel is one of the best 2 player games currently on the market
For example, flying monsters cannot be selected as an attack target from ground-based monsters during the duel between Yugi and Weevil Underwood in Duelist Kingdom.1 We will ignore certain rules and mechanics that are exclusive to Battle City, such as Summoning Sickness (Special Summoned monsters cant attack on the turn they are Summoned), Normal Spell Cards can activate like Quick-Play, and monster effects that destroy are treated as a battle rather than effect
There is some planning needed to play a lot of these powerful cards, but they are well worth the effort
At least we pick up Moment of Craving as an early removal option: While Essence Extraction was only so-so, Moment of Craving is easier to cast and is exactly the cost we actually want