Wall of Stone [Fifth Edition] Dack destroy this card unless you

destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the GY or reveal 1 Rock-Type monster in your hand

Set: Guilds of Ravnica Type: Sorcery Rarity: Common Cost: {U} Target creature gets +1/+1 and gains flying until end of turn

Negate the effect of a Spell Card (excluding this card) that specifically designates a monster equipped with this card as a target and destroy it

Set: Conspiracy Type: Enchantment — Aura Rarity: Common Cost: {R} Enchant creature

and sent to the GY or banished: You can Special Summon this card

Wall of Stone [Fifth Edition] Dack destroy this card unless youSet: Fifth Edition Type: Creature Wall Rarity: Uncommon Cost: {1}{R}{R} Defender (This creature can't attack.) The ground itself lends its strength to these walls of living stone, which possess the stability of ancient mountains. These mighty bulwarks thwart ground based troops, providing welcome relief for weary warriors who defend the land.