Arashin Cleric

When Arashin Cleric enters the battlefield, you gain 3 life.

Mastery of the Unseen

Whenever a permanent you control is turned face up, you gain 1 life for each creature you control. {3}{W}: Manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)

Watcher of the Roost

Flying Morph—Reveal a white card in your hand. (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Watcher of the Roost is turned face up, you gain 2 life.

Archangel of Tithes

Flying As long as Archangel of Tithes is untapped, creatures can't attack you or a planeswalker you control unless their controller pays {1} for each of those creatures. As long as Archangel of Tithes is attacking, creatures can't block unless their controller pays {1} for each of those creatures.

Hangarback Walker

Hangarback Walker enters the battlefield with X +1/+1 counters on it. When Hangarback Walker dies, put a 1/1 colorless Thopter artifact creature token with flying onto the battlefield for each +1/+1 counter on Hangarback Walker.{1}, {T}: Put a +1/+1 counter on Hangarback Walker.

Knight of the White Orchid

First strike When Knight of the White Orchid comes into play, if an opponent controls more lands than you, you may search your library for a Plains card, put it into play, then shuffle your library.

Blighted Steppe

Felidar Sovereign

Pilgrim's Eye

Quarantine Field