Skywise Teachings
The tax is the whole engine. Every spellslinger payoff has to decide how heavily to gate its reward, and this one chooses a recurring toll rather than a free trigger: each noncreature spell offers a token, but only if you sink another into it. That structure makes the card a mana sink as much as a payoff, converting surplus blue mana on durdle-heavy turns into a flying clock. The Djinn Monk's flying matters more than its 2/2 body suggests, since a control or tempo shell that survives long enough to cast spells will rarely close the game on the ground, and an evasive token army does the closing for free between counterspells. The optional payment is the discipline here: when mana is tight, you simply do not pay, so the enchantment never strands you the way an obligatory tax would. The trade-off is speed. A token-per-spell-plus-
engine wants a deck stuffed with cheap instants and sorceries, and it asks you to spend turns developing a board instead of pressuring the opponent's life total directly, which means the cards that reward this kind of patient, spell-dense play are the same cards that can afford to wait several turns for the bodies to add up.

