mtg core set 2015 booster box Magic: The Gathering Secrets of Strixhaven Play Core Set 2019 features a story arc by Kate Elliott Core Set 2015 Bundle -

Putting subtle pressure on your opponents blocks (i.e., you can threaten to trade up your Malboro into Balamb T-Rexaur thanks to Paladin's Arms)

Lands are the obvious lane, but you can turn up the sliders on general graveyard themes and sacrifice payoffs

Though its not a unique card, given that its the exact same Kristoff, Reindeer Keeper thats card number 13 in Shimmering Skies (at least in terms of its printed stats and abilities), theres a unique foil treatment to this card, which also lacks the black border around its Lore symbols

However, it is a rare enough occasion

Rank: Fun in the 99 Siegfried, Famed SwordsmanSiegfried, Famed Swordsman Siegfried seems great in a The MimeoplasmThe Mimeoplasm deck

Doing so powers up cards like Cloud of Darkness, Gran Pulse Ochu, and Diamond Weapon