Boreal Elf is also a nice one to have
Its fragile, sure, and youre not going to be beating down anybodys door with this lil guy, but throw it into the mix with some other support and youve got one of the best black creatures in the game
Apart from perhaps removal and counterspells, you wont feel like youre missing out on much of what you need to be successful
Return to the iconic plane of Tarkir for an epic battle between dragons and clans
Meanwhile, Siege Veteran is basically a Luminarch Aspirantone of the best cards in last Standardthat costs an additional mana but comes with the upside that, when another non-token Soldier dies, we get to replace it with a 1/1 Soldier token, which makes it an expensive Luminarch Aspirant mixed with a mini Soldier-y Xathrid Necromancer as wrath and removal protection
While they're both situational tools that may not be useful in every matchup , they have enough potential to warrent a spot in the deck