Sorin, Grim Nemesis bailed me out against Mardu quite a few times with its removal of opposing planeswalkers, and Nicol Bolas, God-Pharaoh can do the same thing for an additional mana
Unique art and ties to Fallout lore make cards like Nuka-Cola Vending Machine and Wise Mothman highly sought-after among fans
Having a weird form of Archwing Dragons ability, this rewards you for having other devoid, artifact, Eldrazi and Scion creatures
And as you glance again, you notice that the flowers all around you are teeming with these malicious little faeries
Any cards you want to give a spin or add to your next Cube?
Some popular cards with alternate win conditions are Biovisionary, Felidar Sovereign, or my favorite, Approach of the Second Sun