My one reservation about printing more cards like this is that they can be incredibly selfish with the chess clock if you take multiple long turns without winning, so just be self-aware enough to not bore your friends, and make sure you include win conditions
The real betrayal here is the surge foil reprinting of the Realms and Relics subset
Support Pokmon With access to the evolution assisting Stadiums, Forest of Vitality and Turffield, and consistency Items, Bug Catching Set and Net Ball, getting Grass Pokmon into play is a breeze
Serperior is a stage 2, grass type Pokemon and is the final evolution of Snivy
If this is the case, the testbed of Extremely Slow Zombie could have a home in Pauper once allowed in Eternal formats
Green is also exceptional at creating an immense mana advantage, typically with cheap cards like mana dorks (Llanowar Elves, Badgermole Cub) and land-based ramp, which is pretty unique to green (Rampant Growth, Cultivate)