Koa'ki Meiru War Arms [RGBT-EN081] Super Rare BW31 this card can be used

this card can be used as the entire requirement

// Whenever you would take damage from a card effect

This card's ATK is equal to the combined Levels of the sent monsters x 300

Set: Dark Revelation Volume 1 Card type: Effect Monster Rarity: Rare Attack: 300 Defense: 200 This card is not destroyed as a result of battle

You can only activate 1 "Extra-Foolish Burial" per turn

Koa'ki Meiru War Arms [RGBT-EN081] Super Rare BW31 this card can be usedSet: Raging Battle Card type: Effect Monster Rarity: Super Rare Attack: 1400 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 Warrior Type monster in your hand. Once per turn, you can select 1 Level 3 or lower Warrior Type monster in your Graveyard and equip it to this card. This card gains ATK equal to half of those equipped cards' combined ATK.