Koa'ki Meiru Wall [STBL-EN087] Rare The Brothers' War You can only use each

You can only use each effect of "Infinitrack Harvester" once per turn

Set: Retro Pack 1 Card type: Normal Spell Rarity: Super Rare Special Summon 1 monster from either player's Graveyard to your side of the field

it gains ATK equal to the ATK of the monster your opponent currently controls with the lowest ATK (your choice

This monster can only be Special Summoned by selecting 1face-up "Gradius" on your side of the field

Set: Battles of Legend: Relentless Revenge Card type: Effect Monster Rarity: Ultra Rare Attack: 1500 Defense: 1000 When a card or effect is activated that would inflict damage to you(Quick Effect): You can discard this card

Koa'ki Meiru Wall [STBL-EN087] Rare The Brothers' War You can only use eachSet: Starstrike Blast Card type: Effect Monster Rarity: Rare Attack: 1900 Defense: 1200 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 Rock Type monster in your hand. You can Tribute this card to negate the activation of an opponent's Spell Card and destroy that card.