Mind's Eye [Kaladesh Inventions]Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {5} Whenever an opponent draws a card, you may pay {1}. If you do, draw a card. Developed and tested by researchers at the Consulate's House of Knowledge, these devices allow anyone to see with a visionary's eye.

and/or planar invasion

If the creature that spell becomes as it resolves has not been turned face up and would assign or deal damage

you may search your library for a basic Forest card

Set: Unlimited Edition Type: Artifact Rarity: Uncommon Cost: {3} Basalt Monolith doesn't untap during your untap step

exile it instead

It's time to return the favor

and Rofellos to hone their spellcasting in tandem with more physical disciplines so that both would be improved

Set: Stronghold Type: Instant Rarity: Uncommon Cost: {1}{G} Buyback—Sacrifice a land

return it to the battlefield under its owner's control with a +1/+1 counter on it

Set: Visions Type: Instant Rarity: Rare Cost: {B} Search your library for a card

Shu General can't be blocked by more than one creature

the more I gain hope that Volrath and his cursed stronghold will one day fall