Aethershield Artificer [Core Set 2019] San Diego Comic-Con 2017 and that spell can't be

and that spell can't be countered

Sacrifice X Goats: Add X mana of any one color

{2}{U}{U}: Wall of Wonder gets +4/-4 until end of turn and can attack this turn as though it didn't have defender

Set: Lorwyn Type: Creature — Merfolk Wizard Rarity: Uncommon Cost: {2}{U} Tap an untapped Merfolk you control: Target player mills a card

As long as Wingcrafter is paired with another creature

Aethershield Artificer [Core Set 2019] San Diego Comic-Con 2017 and that spell can't beSet: Core Set 2019 Type: Creature Dwarf Artificer Rarity: Uncommon Cost: {3}{W} At the beginning of combat on your turn, target artifact creature you control gets +2 +2 and gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) Most smiths shape metal, but some prefer more delicate materials.