Make a treasure, a food, a clue, a soldier, a warrior with vigilance, or even a 4/4 Angel
Auron, Venerated Guardian* From Final Fantasy X Counter Blitz Commander Deck, Auron isnt the best removal but he is a consistent attacker who works with the decks synergies and takes out problematic creatures
Unless you're really late into the game against very powerful enemies and have a high enough HP pool to take brutal hits, you're only getting a pittance of gil from this skill, while money is very easy to come by just by winning battles, especially at the point in the game where you could be getting an amount of gil from Gilgame Heart that isn't laughable
Add to this 4 copies of Improbably Alliance, which can trigger the "draw 2" effects through its loot ability, as well as 4 copies of Crackling Drake and 2 copies of Niv Mizzet, and well over 20 cards in your deck can trigger the "draw 2" effects
Not only is that ok, it's good
Look for boxes with a sturdy build and a soft interior lining to prevent scratches