CommanderLegacyVintage
Result
Nobody can activate the abilites of any permanent on the battlefield, Activated abilities can't be activated, Lock, Mass Land Denial, Destroy all creatures that enter the battlefield
Whenever a creature enters the battlefield, Lethal Vapors triggers, destroying that creature.
Because Null Rod prevents Lethal Vapors's activated ability from being activated, it cannot be destroyed due to its ability.
Component Cards
How It Works
1
Whenever a creature enters the battlefield, Lethal Vapors triggers, destroying that creature.
Because Null Rod prevents Lethal Vapors's activated ability from being activated, it cannot be destroyed due to its ability.