Obscuring Aether [Dragons of Tarkir] BW73 You can only use this

You can only use this effect of "Virtual World Xiezhi - Jiji" once per turn

Set: Structure Deck: Realm of the Sea Emperor Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 Target 2 WATER monsters with 1500 or less ATK in your Graveyard

Set: Black & White: Noble Victories Type: Fire Rarity: Uncommon Retreat cost: Colorless

Set: Star Pack ARC-V Card type: Pendulum/Effect Monster Rarity: Shatterfoil Rare Attack: 500 Defense: 2100 If this card is Normal or Special Summoned: You can target 1 monster you control

Set: 2018 Mega-Tins Mega Pack Card type: Effect Monster Rarity: Short Print Attack: 2300 Defense: 2100 When you take battle damage from an opponent's attacking monster: You can Special Summon this card from your hand

Obscuring Aether [Dragons of Tarkir] BW73 You can only use thisSet: Dragons of Tarkir Type: Enchantment Rarity: Rare Cost: {G} Face down creature spells you cast cost {1} less to cast. {1}{G}: Turn Obscuring Aether face down. (It becomes a 2 2 creature.)