Whir of Invention [Mystery Booster] Premodern Set: Eldritch Moon Type: Enchantment

Set: Eldritch Moon Type: Enchantment Rarity: Mythic Cost: {5}{U}{U} Whenever an opponent casts their first spell each turn

"How could anyone survive this

"By the time your knees have worn through your robe

Pay 1 life: Add {B} or {G}

Set: Zendikar Type: Legendary Planeswalker — Nissa Rarity: Mythic Cost: {2}{G}{G} +1: Search your library for a card named Nissa's Chosen

Whir of Invention [Mystery Booster] Premodern Set: Eldritch Moon Type: EnchantmentSet: Mystery Booster Type: Instant Rarity: Rare Cost: {X}{U}{U}{U} Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.