We always tend to meet the human part of a werewolf first in a werewolf story
The front side is a Legendary Creature, meaning similar to our #6 entry, you can play Valki as your commander, but then cast Tibalt from the Command Zone
Also consider that once you declare your creatures as attackers, you can safely play instant damage spells like Fault Line and Comet Storm to clear the way
Copying a spell for free as a payoff for flurry is very strong, just be aware that it needs to target
Yes, The Crystals from Final Fantasy cost double to cast, but they do have some added upside: each has a static effect and an activated ability to use late game
Otherwise, there are a few uncommons in the $0.50 range, and the bulk itself adds $2.40 in value, but there really isn't much to see here