Galadhrim Bow

The flash clause is what turns this from a middling combat suit into a combat trick, and the untap rider is the part that quietly rewrites a block. Most Equipment demands sorcery-speed telegraphing: cast it, wait a turn, pay the equip cost, then attack into whatever your opponent has now had time to arrange. This skips all of that. It enters at instant speed, snaps onto a creature on arrival, and untaps it in the same breath, so a creature you already tapped to attack can suddenly stand as a blocker, or a tapped-down defender can trade into something it had no business fighting. Green owns instant-speed combat interaction through pump and protection spells, but almost always as spells that resolve, do their work, and go to the graveyard. Laundering that interaction through Equipment is the clever bit: the +1/+2 and reach arrive through a surprise window, but unlike a one-shot trick they stick around after the dust settles. Block, survive, then move the bow onto the next threat at your leisure via the equip cost. The reach matters too, letting the ambushed creature catch fliers it otherwise could not reach. The stat line reads as a modest permanent buff; the value lives entirely in the timing window it sneaks through, then persists on the battlefield rather than evaporating the way a pump spell does.