Halcyon Glaze

The conditional animation enchantment, built so the trigger and the threat are deliberately decoupled. As an inert noncreature permanent it does nothing and dodges creature removal entirely; the turn you cast a creature spell, it stands up as a 4/4 flyer until end of turn, then folds back into an enchantment when the turn rolls over. The reward for that arrangement is a recurring evasive body that costs no card each turn it swings, only the requirement that you keep casting creatures anyway. The catch is timing-dependent rather than purely offensive: because the trigger fires on any creature spell, a flash creature cast during the opponent's turn animates the Glaze in time to block, so it is not the my-turn-only clock it appears to be at a glance. It simply needs a creature spell cast in the window where you want a body, which a creature-dense deck supplies more reliably than a controlling one. The animation and the spell stay independent: the creature you cast still resolves normally, so killing the animated 4/4 costs you the Glaze, not the creature whose casting woke it. The design inverts the usual man-land math. Rather than paying mana each turn to attack, you pay tempo on spells you were already casting, and accept that the threat reverts the instant you stop feeding it.