All artifacts have “At the beginning of your upkeep, sacrifice this artifact unless you pay {1}.”
Hagra Mauling Instant This spell costs {1} less to cast if an opponent controls no basic lands. Destroy target creature. Hagra Broodpit Land Hagra Broodpit enters tapped. {T}: Add {B}.
At the beginning of your upkeep, you gain 2 life for each Shrine you control.
Vigilance Whenever Sun Titan enters the battlefield or attacks, you may return target permanent card with converted mana cost 3 or less from your graveyard to the battlefield.
As Sanctum Prelate enters the battlefield, choose a number. Noncreature spells with mana value equal to the chosen number can't be cast.
As Pithing Needle enters the battlefield, name a card. Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.
Counter target noncreature spell. Its controller creates two Treasure tokens. (They're artifacts with "T, Sacrifice this artifact: Add one mana of any color.")
Other green creatures you control get +1/+1. Other white creatures you control get +1/+1. T: Create Voja, a legendary 2/2 green and white Wolf creature token.
T: Add 1 to your mana pool. T, Sacrifice Ghost Quarter: Destroy target land. Its controller may search his or her library for a basic land card, put it onto the battlefield, then shuffle his or her library.
Flying 1, Return a land you control to its owner’s hand: Create a 1/1 blue Illusion creature token with flying.
When Titania, Protector of Argoth enter the battlefield, return target land card from your graveyard to the battlefield. Whenever a land you control is put into a graveyard from the battlefield, create a 5/3 green Elemental creature token.
Draw a card. You may put a land card from your hand onto the battlefield.
Whenever you draw a card, target opponent puts the top two cards of his or her library into his or her graveyard. If they're both nonland cards that share a color, repeat this process. 5U: Draw a card, then discard a card.
Whenever Riptide Entrancer deals combat damage to a player, you may sacrifice it. If you do, gain control of target creature that player controls. (This effect doesn't end at end of turn.) Morph UU (You may play this face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)
Flash (You may play this spell any time you could play an instant.) When Venser, Shaper Savant comes into play, return target spell or permanent to its owner's hand.