Emerald Charm

The cycle of one-mana modal charms from this era split the difference between flexibility and rate: each charm offered three small effects in one color, none individually worth a card, but the bundle hedging against dead draws. This one carries green's slice of that bargain, and the modes betray exactly what a single green mana was allowed to do at instant speed in the mid-1990s. The untap clause is the load-bearing line. Untapping a basic land is mana-neutral, but point it at a land that makes more than one mana and you have a fake ritual; untap a tapped creature before blockers for a surprise blocker; untap a creature mid-combat to dodge a tap-down; or untap an artifact or creature with a useful activated ability for a second use in a turn. The enchantment destruction is real removal, narrowed by the non-Aura clause so it cannot be a cheap general-purpose answer to everything. The flying mode is the curious one: green can already shoot fliers out of the sky with reach and Fight effects, so grounding a flier for a turn reads less as a color-pie compromise and more as a combat-math lever, letting a fat creature trade with something it otherwise could not touch. None of the three modes wins a game alone, and that constraint defines the charm template: you are buying optionality at a fixed floor, not a high ceiling. This is the older, humbler version of modality, where the value lives in never being fully dead.