Stenn, Paranoid Partisan [Dominaria United]

Description

Set:	Dominaria United
Type:	Legendary Creature — Human Wizard
Rarity:	Rare
Cost:	{W}{U}

As Stenn, Paranoid Partisan enters the battlefield, choose a card type other than creature or land.
Spells you cast of the chosen type cost {1} less to cast.
{1}{W}{U}: Exile Stenn. Return it to the battlefield under its owner's control at the beginning of the next end step.