Nesting Bot is a great example, as are Novice Inspector and Arabella
The damage the card deals is pretty useful in any 20 life format, although less so elsewhere
Death with Benefits ( Chasm Skulker, Dragon Egg, Rukh Egg, Roc Egg, Matter Reshaper, Sprouting Thrinax, Tuktuk the Explorer, Academy Rector, Aura Thief, Corpse Augur, Mindslicer, Reef Worm, Solemn Simulacrum, Archon of Justice, Seedguide Ash, Destructor Dragon, Deadwood Treefolk, Scuttling Doom Engine, Wurmcoil Engine, Symbiotic Wurm
"It's only a matter of time until more people begin to gain interest in a full registry set." He is right
Its Solar Transfer Ability lets you move Grass Energy among your Pokmon as you please, ensuring youre always ready to attack
Since Rutstein is in green and black, you can include strong recursion and self-mill cards to exploit its main cost-reducing ability even further