Secret Lair Promo

Sorcery

Target opponent exiles a creature they control and their graveyard.

Strategic Betrayal

Secret Lair Drop

Sacrifice any number of artifacts, creatures, and/or lands. Draw a card for each permanent sacrificed this way.

Reprocess

Enchantment

You can't play lands.
Sacrifice a land: Draw two cards. Activate only once each turn.

Aggressive Mining

Creature — Human Wizard

Sacrifice a land: Target creature you control gains shroud until end of turn. (It can't be the target of spells or abilities.)

Sylvan Safekeeper

Artifact

Crucible of Worlds

Zuran Orb

Instant

Exile all attacking creatures target player controls. That player may search their library for that many basic land cards, put those cards onto the battlefield tapped, then shuffle.

Settle the Wreckage

Treasure

Creature — Elemental

If you would create one or more Treasure tokens, instead create those tokens plus an additional Treasure token.

Xorn

Legendary Creature — Tiefling Warlock

Deathtouch
Mystic Arcanum — At the beginning of your end step, exile the top card of your library. Until the end of your next turn, you may play that card.
Pact Boon — Whenever you play a card from exile, create a Treasure token.