pokemon gold trainer cards POKÉMON CARD GAME S8 126/100 UR holofoil pattern or surface detail) Pokemon Card: Trainers' Mail 100/98

Legacy is not the reason, but the reason is related to why the card is good in Legacy

Its worth noting that Chromatic Orrery is another way to filter your mana, which will bypass the colorless mana issue

Latest decks STD 0 / 0 STD 0 / 0 STD 0 / 0 STD 0 / 0 STD 0 / 0 STD 3 / 0 STD 0 / 0 STD 1 / 0 STD 1 / 1 STD 2 / 0 STD 0 / 0 STD 1 / 3 STD 1 / 0 STD 918 / 683 STD 0 / 0 STD 1 / 0 STD 6 / 0 STD 0 / 0 STD 0 / 0 EDH 1 / 0 STD 0 / 0 STD 0 / 0 STD 0 / 0 STD 0 / 0 STD 1 / 1 STD 0 / 1 STD 2 / 0 STD 0 / 0 STD 0 / 0 STD 1 / 1 STD 0 / 0 STD 0 / 0 STD 1 / 0

What these decks wonderfully represent is a deck concept distilled to its core essence

You also want the effect as an EtB one rather than a megamorph one as it has substantially more synergies to go with it

Legends Legacy is an aggro deck, through and through