These codes will often reward you with a card style, which is a skin of sorts for specific cards, or artwork for sleeves, so you can make your deck look a bit fancier
Im talking about Cid, a recurring name given to different characters in each mainline Final Fantasy For those who dont play Square Enixs RPG anthology series, every Final Fantasy has a character named Cid (though he doesnt appear physically in the first game, thus he isnt featured in the Magic collab), but its never the same guy twice
I'm sure you can see why this mass land untapper is here and high, but what hits higher
As for the sets themselves, unless more have appeared since TCA posted up his videos the sets themselves were not complete
The former is almost a two-mana, no-drawback Experimental Frenzy, providing card advantage every time you can cast from your deck rather than your hand