Weak, but Skilled: "Dialga ex" ( Space-Time Smackdown )'s Metallic Turbo attack costs 2 Metal Energy to inflict 30 damage to the opponent
Giving your other creatures haste is the whole point, because every topdeck becomes instant pressure and your curve feels a turn faster
They are rarity, condition, age, and popularity
Variants include Matte (solid colors), Matte Dual (art sleeves with black interior), and Japanese Matte for smaller games
In the early game, it puts you a turn ahead of everyone else, which, combined with mana rocks like Sol Ring, can let you run away with the game
Then making win-con dorks to block, swing, sacrifice to kill and have an ability too are all brilliant since she's win con and board control all matched together