Let's look
They also hit popular Types, Water and Fighting, if they are weak to Grass, and due to how frequently played the two Types are, it's not uncommon to be able to hit those Types where it hurts
Thats the whole premise of the Dowsing Machine in the Pokemon games
While many players are currently busy collecting the games full art and promo cards, theres one secret card that tops them all Mew
It doesn't copy whether that permanent is tapped or untapped, whether it has any counters on it or any Auras or Equipment attached to it, or any non-copy effects that have changed its types, color, power and toughness, and so on
Im no master deckbuilder just yet, but Secrets of Strixhaven (Magic: The Gatherings next set) just gave me a pair of ideal Izzet (Red/Blue) cards to drop into a deck I already felt was finished