Maelstrom Pulse

Destroy target nonland permanent and all other permanents with the same name as that permanent.

Nulltread Gargantuan

When Nulltread Gargantuan enters the battlefield, put a creature you control on top of its owner’s library.

Sanctum Plowbeast

Defender
Plainscycling , islandcycling (, Discard this card: Search your library for a Plains or Island card, reveal it, put it into your hand, then shuffle your library.)

Countersquall

Counter target noncreature spell. Its controller loses 2 life.

Lapse of Certainty

Counter target spell. If that spell is countered this way, put it on top of its owner’s library instead of into that player’s graveyard.

Inkwell Leviathan

Trample
Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)
Shroud (This creature can’t be the target of spells or abilities.)

Salvage Slasher

Salvage Slasher gets +1/+0 for each artifact card in your graveyard.

Salvage Titan

You may sacrifice three artifacts rather than pay this spell’s mana cost.
Exile three artifact cards from your graveyard: Return Salvage Titan from your graveyard to your hand.

Arcane Sanctum

Arcane Sanctum enters the battlefield tapped.
: Add , , or .

Brilliant Ultimatum

Exile the top five cards of your library. An opponent separates those cards into two piles. You may play lands and cast spells from one of those piles. If you cast a spell this way, you cast it without paying its mana cost.

Tezzeret the Seeker

+1: Untap up to two target artifacts.
−X: Search your library for an artifact card with converted mana cost X or less and put it onto the battlefield. Then shuffle your library.
−5: Artifacts you control become artifact creatures with base power and toughness 5/5 until end of turn.

Mind’s Desire

Shuffle your library. Then exile the top card of your library. Until end of turn, you may play that card without paying its mana cost. (If it has X in its mana cost, X is 0.)
Storm (When you cast this spell, copy it for each spell cast before it this turn.)

Magus of the Future

Play with the top card of your library revealed.
You may play lands and cast spells from the top of your library.