Creating a 3/3 Golem when it enters the battlefield, as well as at the end of your turn, provided three or more artifacts entered the battlefield under your control this turn
Perhaps the best thing you can say about Tendershoot Dryad is that by itself, with no other token support cards, Saproling synergies, etc., its still a super-dangerous, must-remove threat

Angel of Deliverance Autumnal Gloom Backwoods Survivalists Balustrade Wurm Beastie Beatdown Bloodbraid Marauder Convert to Slime Crop Sigil Deathcap Cultivator Demolisher Spawn Demonic Counsel Descend upon the Sinful Desperate Sentry Drag to the Roots Dragon's Rage Channeler Dusk Feaster Extricator of Sin Fear of Burning Alive Fear of Missing Out Foul Watcher Geist of the Lonely Vigil Gibbering Fiend Gnarlwood Dryad Gouged Zealot Grim Flayer Hand That Feeds Hound of the Farbogs Impossible Inferno Inexorable Blob Inquisitor's Ox Invasive Surgery Ishkanah, Grafwidow Kessig Dire Swine Kindly Stranger Let's Play a Game Manic Scribe Might Beyond Reason Mindwrack Demon Moldgraf Scavenger Moorland Drifter Mournwillow Obsessive Skinner Omnivorous Flytrap Osseous Sticktwister Paranoid Parish-Blade Patchwork Beastie Pick the Brain Prophetic Titan Raving Visionary Reaper of Flight Moonsilver Resurrected Cultist Scour the Laboratory Scourge Wolf Scuttletide Shifting Woodland Soul Swallower Spineseeker Centipede Stallion of Ashmouth Strange Augmentation The Rollercrusher Ride The Swarmweaver Thraben Foulbloods To the Slaughter Tooth Collector Topplegeist Traverse the Ulvenwald Unholy Heat Violent Urge Whispers of Emrakul Wickerfolk Thresher Wildfire Wickerfolk Winter, Cynical Opportunist

The set will, according to PokBeach , contain 30 classic cards with a special 30th stamp and an upgrade where appropriate to a foil version
Ungraded & graded values for all Magic INR Magic Cards