The Stars Align

Choose three. You may choose the same mode
more than once.
• Search your library for an artifact with
converted mana cost 2 and put it into your hand.
• Search your library for an enchantment with
converted mana cost 2 and put it into your hand.
• Search your library for a creature with
converted mana cost 5 and put it into your hand.
Reveal them then shuffle your library afterwards.
What comes next cannot be failure. Can it?