As Future Sight hinted at, we did start making monocolor cards with hybrid activations
Card Name Mana Cost Type Legendary Creature Elder Wizard Rarity Mythic Rare rules Text VigilanceWhenever Emet-Selch enters or attacks, draw a card, then discard a card.At the beginning of your upkeep, if there are fourteen or more cards in your graveyard, you may transform Emet-Selch
In short, newer players may feel out of their depth, or more experienced players may want to just have a more unpredictable, casual game where neither player knows what cards theyll get in advance
How does this prevent me from getting counterfeit cards
Like the once-iconic Balduvian Horde, it would have to be given a lower commonality like uncommon
They are an easy target for players who wield Break the Spell