Its a mechanic that cares about certain card types , similar to how cards like Dragon's Claw and Aether Gust care about cards with a particular color
Based on what the colour pairings are good at you would expect this to be superior to the Rakdos option but that isn't quite how design works
However, descriptions are not intended to be definitive and should be thought of as opinions on the genuineness, authorship, attribution, provenance, period, culture, source, origin, or condition of the property
Another pre-built deck contains Scatterbug and Spewpa, both of which have the adaptive evolution ability - allowing them to evolve immediately, as long as players have the required cards, rather than having to wait until the next round
This makes vector graphics much more versatile and easy to use