Professor Elms Lecture (188a/214) (League Promo 3rd Place) [Sun & Moon: Lost Thunder] Insect destroy it at the end

destroy it at the end of that turn's Battle Phase

The Battle of Chaos booster set contains 100* new cards:

Set: Structure Deck: Cyber Dragon Revolution Card type: Effect Monster Rarity: Super Rare Attack: 400 Defense: 1500 When this card is Normal Summoned: Add 1 "Cyber" Spell/Trap Card from your Deck to your hand

if the number of its counters is equal to or greater than the number of required Tribute(s)

Set: Stairway to the Destined Duel Card type: Normal Spell Rarity: Secret Rare Attack: 0 Defense: 0 Destroys all of your opponent's Magic and Trap Cards on the field

Professor Elms Lecture (188a/214) (League Promo 3rd Place) [Sun & Moon: Lost Thunder] Insect destroy it at the endSet: Sun & Moon: Lost Thunder Type: Supporter Rarity: Promo