mtg best showcase cards Which deserve cool borderless or printings? What is the best way

This isn't a creature that can technically dish out this ridiculously high damage number if you pull off a multi-card combo or jump through some hoops

Midnight Reaper [c]Midnight Reaper[/c] works best when your deck runs lots of creatures, specifically nontoken creatures

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On top of that, Aurora, Dreaming Guardians three strength and five willpower pair with its two lore to make it a solid card by itself, able to likely withstand a few attacks in the early game - especially given that having Shift 3, allowing you to bring it out on top of another Aurora card for a lower ink cost, means you can have it on the field very early on