mtg serra card Serra's Guardian You get an emblem with If you control a creature Serra MTG - Vanguard #0

Picture is of previously sold card lot of the same type

But what other features can you rely on

One of the easiest ways to dive into the format is through MTG Arena

Even outside of that use-case, Springheart Nantuko is a fantastic creature that can generate absurd amounts of value regardless of what you may or may not bestow it upon

These can then be used as materials to create an Xyz monster of that rank (i.e., two level four monsters can be overlaid to create a rank four Xyz)

While it is worth noting that Commanders increased deck size and singleton nature does a considerable amount to rein High Tide in when compared to its potential (and ability to play 4 copies) in Legacy, this is not a card to underestimate, especially as more nonbasic lands with the Island subtype make their way into print