I often dislike dealing with cards that feel grimey and gross
None of these mechanics provided enough novelty to justify the amount of space they would take up on so many of our new cards
For artifact creatures, there are obviously all sorts of options, but we also don't want to get too bogged down with the best of the best and not have room for our other types
For just 2 mana and a tap, you can sacrifice it to return any artifact from your graveyard to your hand
Full collections will take effort, especially for serialized or limited cards
When players do run five-color decks, they're most often built around specific, powerful creatures and spells that have all five colors of mana in their mana cost - most of which are dragons, such as Niv-Mizzet, and Ramos, Dragon Engine