Knickknack Ouphe

Knickknack Ouphe enters the battlefield with X +1/+1 counters on it.
When Knickknack Ouphe enters the battlefield, reveal the top X cards of your library. You may put any number of Aura cards with mana value X or less from among them onto the battlefield. Then put all cards revealed this way that weren’t put onto the battlefield on the bottom of your library in a random order.

Soul-Guide Lantern

When Soul-Guide Lantern enters the battlefield, exile target card from a graveyard.
, Sacrifice Soul-Guide Lantern: Exile each opponent’s graveyard.
, , Sacrifice Soul-Guide Lantern: Draw a card.

Knickknack Ouphe

Knickknack Ouphe enters the battlefield with X +1/+1 counters on it.
When Knickknack Ouphe enters the battlefield, reveal the top X cards of your library. You may put any number of Aura cards with mana value X or less from among them onto the battlefield. Then put all cards revealed this way that weren’t put onto the battlefield on the bottom of your library in a random order.

Cloud of Faeries

Flying
When Cloud of Faeries enters the battlefield, untap up to two lands.
Cycling (, Discard this card: Draw a card.)

Mistmeadow Vanisher

Whenever Mistmeadow Vanisher becomes tapped, exile up to one target nonland, nontoken permanent. Return that card to the battlefield under its owner’s control at the beginning of the next end step.

March of Swirling Mist

As an additional cost to cast this spell, you may exile any number of blue cards from your hand. This spell costs less to cast for each card exiled this way.
Up to X target creatures phase out. (While they’re phased out, they’re treated as though they don’t exist. Each one phases in before its controller untaps during their next untap step.)

Wizard’s Spellbook

: Exile target instant or sorcery card from a graveyard. Roll a d20. Activate only as a sorcery.
1—9 | Copy that card. You may cast the copy.
10—19 | Copy that card. You may cast the copy by paying rather than paying its mana cost.
20 | Copy each card exiled with Wizard’s Spellbook. You may cast any number of the copies without paying their mana costs.

Sylvan Tutor

Search your library for a creature card and reveal that card. Shuffle your library, then put the card on top of it.