Each Main Deck member of the archetype has effects that allow you to gain benefits by banishing another "Maliss" card from the hand, with the banished monster being able to Special Summon itself back to the field at the cost of 300 Life Points each (with the exception of "March Hare", which instead returns a banished "Maliss" monster to the hand)
Colorless cards have no assigned color, meaning any type of land can be played to summon these types of creature spells, which are often golems, constructs, and various automata
The short answer is that it depends on the format
Si cette carte est Invoque Spcialement depuis l'Extra Deck : vous pouvez ajouter 1 Magie/Pige depuis votre Deck votre main qui mentionne "monstre Union" dans son texte
For pure value, history says launch day is the most expensive time to buy singles and the best time to sell a big pull, and the singles you want get cheaper 3 to 6 weeks after release