Nishida : The water looks stunning, and there is an incredible variety of water plants
There's what, one card that does this now
They are associated with a specific color of mana, and you "tap" (turn sideways) them to add a mana of that color to your mana pool
You just need one Serperior on the bench to make every Grass energy count as two, which can make your Celebi ex in the Active spot toss extra coins for its attack
This former terror of Standard is actually a lord for Werewolf decks, and given the still-incredible deal it offers for its mana cost, it should be one youre grateful to include
It was all luck, and no matter how much you grinded out incremental advantages, your opponent would just cascade into Blightning