Sadly, I don't see any way of nerfing this deck without killing it off entirely
Having Llanowar Wastes in the format means that colored mana is as good for aggressive decks as it was last summer, back when my G/R Aggro deck from the World Championships took the format by storm
Cada sobre contiene 2 cartas: 1 comn o infrecuente foil con tratamiento de la edad de oro o rascacielos y 1 rara o rara mtica con tratamiento de Diversin (esta carta no puede ser dorada
You're paying 25 for a pack that might contain 30 worth of cardssounds good, but you need to actually sell those cards to realise the value, and that introduces friction, fees, and time
It gives you the flexibility of having a permanent and non-permanent effect, oftentimes where the Adventure supports its associated spell
Effects that last "until end of turn" or apply "this turn" expire during the cleanup step of the player who was the active player when that effect began to apply