Here are the MTG releases in the pipeline: MTG core sets Magic: The Gathering core sets offered a basic collection of popular cards to help players start building their decks with tournament-legal MTG cards
3 Strong, The Brutish Thespian To Combo Or Not To Combo
Those cards are pretty weak in draft alone, but Tough Cookie can make them worthwhile until their self-sacrifice abilities are used.
While treasure tokens are normally sacrificed in order to produce one mana of any color, Galazeth allows the treasure it creates to provide repeated value
We just don't get viable 2-cost mana rocks very often, with the last universally playable one being Arcane Signet released 5+ years ago now
In all seriousness though, this is a very cheap costed artifact, with an ability thats very good, allowing you to continually create copies of a creature