Glare of Subdual
The genius here is that the tax is paid in tapped creatures, not mana. Every untapped body you control becomes a one-shot Icy Manipulator, and the enchantment that prints them does nothing on its own: it converts a board into a lockdown engine. Point the taps at would-be attackers and you neuter a swing before combat damage; point them at an opposing blocker and you ram your own army through; point them at an artifact mana rock and you slow a ramp deck to a crawl, or tap down the engine creature an opponent leans on each turn. The effect is repeatable, scaling directly with creature count, which makes it the natural payoff for a wide green-white board that would otherwise just race. Token strategies love it for exactly this reason: every 1/1 that contributes nothing in a fight can instead tap the threat, the value piece, or the would-be attacker that matters. The vulnerability is structural and honest: a creature spent activating this cannot attack or block, so the enchantment is always trading your tempo for theirs, and a board wipe collapses the whole apparatus at once. It is a control finisher disguised as a green-white midrange card, the kind of recurring soft-lock that turns numerical board advantage into near-total denial of an opponent's creatures and artifacts without ever casting a counterspell.
