10 Great Tusk is the Core Card in an Anti-Meta Mill Strategy Released in SV05: "Temporal Forces" Unlike in some other card games, mill strategies often fail to thrive in the Pokmon Trading Card Game because cards like Pal Pad, Super Rod and Night Stretcher can all get cards back from the discard pile with relative ease
There's nothing in it to really shake up the meta, but it does offer up a few good picks
They are also, very cheap to purchase
Alpharael, Dreaming Acolyte Ancient Excavation Architects of Will Carlo, Suave Schemer Clutch of the Undercity Cyclonus, the Saboteur Dihada's Ploy Dimir Infiltrator Dire Undercurrents Disciple of Deceit Dreadwing Scavenger Emet-Selch, Unsundered Evangel of Synthesis Great Intelligence's Plan Horrid Shadowspinner Jhessian Zombies Kaito Shizuki Kang, Temporal Tyrant Katara, Seeking Revenge Lazotep Chancellor Likeness Looter Locke Cole Mob Lookout Obsessive Stitcher Oskar, Rubbish Reclaimer Perplex Prowler, Clawed Thief Psychatog Psychic Frog Shadowstorm Vizier Soul Ransom Tainted Indulgence The Ancient One Tiger Shark, Abyssal Hunter Tomebound Lich Ultron, Unlimited Unfulfilled Desires Vohar, Vodalian Desecrator
Its ability depends on power, not mana value, so you can reliably get ultra-powerful combo pieces like Kiki-Jiki, Mirror Breaker out if you can get it to the bottom of your library
For example, I can tap [c]Dawnhart Rejuvenator[/c] to add one mana of any color, except the turn that it entered the battlefield