Declan Hark, Inquisitive Mind

Flash
Protection from Spirits and Arcane.
When Declan enters, gain control of target Spirit.
Whenever a Creature an enemy controls would enter
the graveyard from the anywhere, exile it instead and create a 1/1 blue Spirit Token.
{1}{b/g}, Sacrifice a Spirit: Choose a Player and look at
their hand. Then draw a card.