A Poor Strip Mine (V.2) might be worth only 17, but a Near Mint Strip Mine (V.2) goes for at least 100
You can see the artwork for every card here
First up, The Mighty Thor, Jane Foster lets you flicker a nontoken artifact or creature, then return it to play tapped, when she attacks

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Even using something as simple as Ensoul Artifact, Cybermen Squadron gains much broader utility by copying normal artifacts