Artificer's Assistant [Mystery Booster] Skill/Continuous Trap you can destroy 1 face-up

you can destroy 1 face-up card in your opponent's Spell & Trap Zone

Pay half your life

Set: Rise of the Eldrazi Type: Creature — Merfolk Wizard Rarity: Uncommon Cost: {U} Level up {1}{U} ({1}{U}: Put a level counter on this

Whenever you discard a creature card

Orcish lumberjacks spent the night sharpening their blades and resting for a day of labor

Artificer's Assistant [Mystery Booster] Skill/Continuous Trap you can destroy 1 face-upSet: Mystery Booster Type: Creature Bird Rarity: Common Cost: {U} Flying Whenever you cast a historic spell, scry 1. (Artifacts, legendaries, and Sagas are historic. To scry 1, look at the top card of your library, then you may put that card on the bottom of your library.)