Salt is a precious resource, so do your best to harvest as much as you can
Instant Color tag templates(None) Pump (CTRL to add secondary) Cultivate Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle
Shanid, Sleepers' Scourge Constant card draw and built-in evasion make Shanid, Sleepers' Scourge a powerhouse in any Mardu legends deck
Invasion of Ikoria / Zilortha, Apex of Ikoria Green Sun's Zenith isnt a massive staple for no reason
Then put all cards exiled this way into their owners' hands, then exile Worlds Within Worlds
And any reanimation effect which can itself be played from the graveyard is very special indeed