Auto Navigator X WIND Level 1 [ Machine / TunerEffect ] ATK 0 DEF 0 If this card is in your hand or GY: You can target 1 "F.A." monster you control whose current Level is higher than its original Level
When the first bundles were released as part of Kaladesh, they included 10 draft booster packs and 80 basic lands
Since you have to set it once to activate it, you can force Field Spells and Pendulum Scales, which cannot be set behind the scenes, to practically stop functioning
When 70% of instants and sorceries in my cube are 1 or 2 mana and the average CMC of such cards is about 2.5 (realistically a lot lower as so many of the high cost cards have delve or pitch and alternate costs) you start to appreciate how good four mana and higher spells must be
Sure, you need to play creatures that enter and gain counters (through themselves, or other means), but this team-up will do a lot of extra damage
Green is the color most able to achieve Crew 4