The biggest weakness of the deck is its speed
It has zero strength and four willpower, and whenever you play this character or whenever it quests, each player reveals the top card of their deck
They happen as a result of some type of occlusion on the application rollers, resulting in an area of the card that is missing the varnish that is supposed to be there
Obviously the ability to cast a card that costs three or less for free is a major plus, but if Yahennis Expertise ends up being an unreliable or too-slow sweeper, then it wont be played enough to warrant this slot
It triggers not just on instants and sorceries, but planeswalkers, enchantments, and artifacts
As part of the Power Nine, this zero-mana artifact provides an immediate blue mana boost, giving control players a critical tempo advantage from the very first turn