original koffing pokemon card 57/135 - Plasma Storm Psychic Rarity Koffing | XY—Fates Collide |

The advantage of Sage is cost but if that is what you are after then Nature's Claim, Degalmor or Naturalize should offer more utility

We'll be keeping our eyes on Handshake Moxfield, ChannelFireball Ultimate Guard, Moriyama Japan, Sanctum of All, and the three "Heavy Play" teamsWorldly Counsel, Cosmos, and Rampant Growth

Play the FFTCG tutorial:

It is a playable cube card but it isn't very efficient or effective which is not sufficiently compensated for by its cycling

Depending on your opponents deck doesnt work out that well in constructed since hopefully your deck is all cards that are worth spending all your mana on for the whole game anyway