It's never bad to have a lot of mana, but that sort is usually best paired with a slower control deck, and Graveyard Overdrive looks a little more aggressive
You should use one or the other as best fits your preferences
And just like before its going to saddle up for a very good cause
While there are fewer color options than some of their competitors, Ultimate Guard's Katana sleeves come in multiple colors, allowing for personalization of your deck
Cold Varnish: Cold varnish errors are an error that happens as a result of the temperature of the varnish being too low during application, resulting in a grainy/textured application instead of the smooth surface that were accustomed to seeing on cards
+1/+1 and Ward 1 feels generous for one mana, and itll slot right into many Voltron or Enchantress decks, from Eutropia to Tuvasa