Whir of Invention [Secret Lair: Heads I Win, Tails You Lose] SPA Pesadilla de Elspeth it gains "Whenever a land

it gains "Whenever a land enters the battlefield under your control

Bird Uncommon Cost: {3}{U}{U} Flying Whenever another creature dies

While other pirates prowl for treasure

Set: Strixhaven: School of Mages Promos Type: Sorcery Rarity: Rare Cost: {1}{U}{U}{U} For each opponent

Set: Modern Masters 2015 Type: Creature — Frog Mutant Uncommon Cost: {1}{G}{U} Graft 3 (This creature enters the battlefield with three +1/+1 counters on it

Whir of Invention [Secret Lair: Heads I Win, Tails You Lose] SPA Pesadilla de Elspeth it gains "Whenever a landSet: Secret Lair: Heads I Win, Tails You Lose 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.