Inkling Summoning

The two hybrid pips are the whole design, not the flying body they buy. Because both symbols can be paid with either color, this is retrievable from a toolbox no matter how a deck's manabase is built: mono-white can reach it, mono-black can reach it, and anything spanning the pair certainly can. That flexibility is the point of a fetchable Lesson, since the cards you never main-deck but always want on demand are only worth stashing if you can reliably pull them. Ones that demand double-white or double-black quietly fail that test; this one asks for neither, just two loose pips resolving into a modest, dependable token. The evasive shape suits the grinding white-black decks that tend to have the Learn triggers to summon it: a flier that trades up in the air or chips away while the game drags long. Among the cheaper Lessons, this asks the least commitment of a manabase, which is exactly what a toolbox slot should do, filling a gap without asking the deck to warp around retrieving it.