28 cards where the card could crunch after “impacttremors” and the card could crunch before “leylineoflightning” and the cards aren’t on the Reserved List and the card types include “enchantment” and the cards aren’t funny and the cards aren’t tokens and the cards…

Impulsive Maneuvers (The List #ODY-197)
Kyren Negotiations (Mercadian Masques #198)
Land's Edge (Chronicles #52)
Invasion Plans (The List #STH-89)
Impending Disaster (The List #ULG-82)
Leyline of Combustion (Core Set 2020 #148)
Impatience (Seventh Edition #197)
In the Web of War (The List #BOK-108)
Knollspine Invocation (Shadowmoor #99)
Incendiary (Urza's Destiny #89)
Ironclaw Curse (Fifth Edition #244)
Industrial Advancement (New Capenna Commander #47)
Laccolith Rig (Nemesis #88)
Latulla's Orders (Prophecy #96)
Imposing Visage (Fifth Edition #241)
Insolence (Planeshift #63)
Instill Furor (Ravnica: City of Guilds #134)
Kamahl's Desire (Odyssey #199)
Keldon Mantle (Planeshift #65)
Lavamancer's Skill (Onslaught #215)
Kumano's Blessing (Betrayers of Kamigawa #111)
Infectious Bloodlust (Magic Origins #152)
Infectious Rage (Judgment #92)
Ion Storm (March of the Machine Commander #286)
Inferno Fist (Magic 2015 #150)
Iroas's Blessing (Theros Beyond Death #142)
Knowledge and Power (Journey into Nyx #101)
Impending Doom (Theros Beyond Death #139)

The arc of my blade has carved a path of light to the end of these results.