mtg samurai deck commander Card Kingdom Slash of the Samurai-100 Card

The three blue might be a little heavy in three-plus-color decks

Crew 1 The Lunar Whale lets you look at the top card of your library whenever you want (with one restrictionsee below), even if you don't have priority

Tannuk, Steadfast Second Although the artifact text looks like flavor text, some things like Portal to Phyrexia and Coveted Jewel play remarkably well with it, alongside the usual types of big creatures that do things threats, which stick around in the exile zone to be hardcast later, if need be

: Until end of turn, target land you control becomes an X/X Citizen creature with haste in addition to its other types, where X is twice the number of Gates you control