Whir of Invention [Mystery Booster] Planeshift loyalties extend only as far

loyalties extend only as far as your purse can stretch

Exile two legendary cards from your graveyard: Until end of turn

Set: Legends Type: Enchantment Rare Cost: {2}{W}{W} Whenever a Mountain an opponent controls becomes tapped

the Su-Chi were inherently unstable but provided useful knowledge for Tocasia's students

Each player antes the top card of their library

Whir of Invention [Mystery Booster] Planeshift loyalties extend only as farSet: 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.