And those dorks get +1/+1 as long as you control the Hermit, so your army is suddenly stronger
In a typical four-player game, this results in three hasty 7/5 attackers and three separate triggers to cast spells from graveyards without paying their costs
For every non-Human that attacks, you essentially get a free Human Creature straight from your Library onto the Battlefield
I'll certainly be adding it to a few of my own decks too

Abominable Treefolk Adarkar Valkyrie Adarkar Windform Alpine Guide Alpine Meadow Arctic Flats Arctic Treeline Arcum's Astrolabe Ascendant Spirit Avalanche Caller Berg Strider Blessing of Frost Blizzard Brawl Blizzard Specter Blizzard Strix Blood on the Snow Boreal Centaur Boreal Druid Boreal Griffin Boreal Outrider Boreal Shelf Centaur Omenreader Chillerpillar Chilling Shade Coldsteel Heart Conifer Wurm Cover of Winter Dark Depths Diamond Faerie Draugr Necromancer Faceless Haven Frost Augur Frost Bite Frost Marsh Frost Raptor Frostpeak Yeti Frostwalk Bastion Frostwalla Frostweb Spider Gelid Shackles Glacial Floodplain Glacial Plating Glittering Frost Goblin Rimerunner Graven Lore Grim Draugr Gutless Ghoul Hailstorm Valkyrie Highland Forest Highland Weald Ice Tunnel Ice-Fang Coatl Iceberg Cancrix Icebind Pillar Icebreaker Kraken Icehide Golem Icehide Troll Isu the Abominable Jorn, God of Winter Kaldring, the Rimestaff Karplusan Wolverine Marit Lage's Slumber Moritte of the Frost Mouth of Ronom Narfi, Betrayer King Ohran Frostfang Ohran Viper Ohran Yeti On Thin Ice Phyrexian Ironfoot Phyrexian Snowcrusher

EX Team Rocket Returns Drowzee EX Team Rocket Returns was released in 2004 and is the seventh expansion from the EX Series