Sunbird's Invocation [Ixalan]

Set Name:	Ixalan
Rarity, #:	Rare, #165
Card Type:	Enchantment
P / T:	N/A
Card Text:	Whenever you cast a spell from your hand, reveal the top X cards of your library, where X is that spell's mana value. You may cast a spell with mana value X or less from among cards revealed this way without paying its mana cost. Put the rest on the bottom of your library in a random order.
Artist:	Christine Choi