Cavern of Souls [Avacyn Restored] Yami yugi or is named "Amazon Archer"

or is named "Amazon Archer"

Set: The Shining Darkness Card type: Quick Play Spell Rarity: Common Tribute 1 "Koa'ki Meiru" monster add 1 "Iron Core of Koa'ki Meiru" from your Deck or Graveyard to your hand

Attacking creatures become blocked

This effect cannot be activated if there is a face-up "Treeborn Frog" on your side of the field

if the ATK of the attacking monster is greater than the DEF of the Defense Position monster it battles

Cavern of Souls [Avacyn Restored] Yami yugi or is named "Amazon Archer"Set: Avacyn Restored Type: Land Rarity: Rare As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.