Koa'ki Meiru Beetle [SOVR-EN000] Super Rare Parallel Rare each time your opponent adds

each time your opponent adds a card(s) from their Deck or Graveyard to their hand this turn

Tribute this card with 3 Spell Counters on it to Special Summon 1 "Buster Blader" from your hand

Set: Duel Terminal - Preview Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 Activate only while you control a face-up "Dark Magician"

Set: Hidden Summoners Card type: Effect Monster Rarity: Super Rare Attack: 2000 Defense: 0 You can discard 1 other "Mayakashi" monster

Set: Legendary Duelists: Ancient Millennium Card type: Effect Monster Rarity: Common Attack: 1200 Defense: 900 During your Standby Phase: You can send this face-up card to the GY

Koa'ki Meiru Beetle [SOVR-EN000] Super Rare Parallel Rare each time your opponent addsSet: Stardust Overdrive Card type: Effect Monster Rarity: Super Rare Attack: 1900 Defense: 1500 During each of your End Phases, destroy this card unless you send 1 Iron Core of Koa'ki Meiru from your Hand to the Graveyard or reveal 1 Insect Type Monster in your hand. When a LIGHT or DARK monster is Special Summoned in face up Attack Position, change the Summoned monster to Defense Position.