Opalescence [Urza's Destiny] Sphinx "'Tis the set of sails

"'Tis the set of sails

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {3}{U}{U} You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost

and that player can't activate abilities that aren't mana abilities

Set: Weatherlight Type: Instant Rarity: Rare Cost: {1}{W} Until end of turn

Set: The Dark Type: Enchantment Rarity: Rare Cost: {B}{B}{B} At the beginning of your upkeep

Opalescence [Urza's Destiny] Sphinx "'Tis the set of sailsSet: Urza's Destiny Type: Enchantment Rarity: Rare Cost: {2}{W}{W} Each other non Aura enchantment is a creature in addition to its other types and has base power and base toughness each equal to its mana value.