Etb Removal

Creatures that answer a threat the moment they hit the battlefield, with an ETB trigger that destroys or exiles a creature, artifact, enchantment, or other permanent. Ravenous Chupacabra and Shriekmaw kill a creature on arrival, Acidic Slime hits artifacts, enchantments, or lands, and Meteor Golem takes down any nonland permanent. These bodies pair naturally with flicker.flicker_spell and flicker.flicker_permanent to repeat the kill. Distinct from flicker.etb_value, whose triggers draw cards or ramp, and from flicker.etb_damage, where the trigger deals damage or drains life rather than removing a permanent outright.