Whir of Invention [Mystery Booster] Planeshift Exile two legendary cards from

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

{R/G}: Target spell can't be countered

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

Rarity: Rare Cost: {B}{B}{B}{B}{B}{B}{B}{B}{B}{B}{B}{B}{B}{B}{B} You must cast both B

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

Whir of Invention [Mystery Booster] Planeshift Exile two legendary cards fromSet: 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.