Consider how useful every card in your hand is, because there's a chance you might play all of them
The most valuable so far is Erode, an interesting spin on Path to Exile
You can also use Pestermite or Zealous Conscripts for your untapping
Being hard to remove is great, but another way to ensure that having your Commander removed doesnt set you back (or to put people off removing it in the first place) is to make it low EV for them to do so
Advanced Search Sets Random Syntax Ambassador Oak Battle for Bretagard Conclave Guildmage Down in the Valley Dwynen's Elite Elderleaf Mentor Elfsworn Giant Elven Ambush Elven Bow Elvish Champion Avatar Elvish Dreadlord Elvish Promenade Elvish Warmaster Exquisite Huntmaster Flourishing Defenses Freyalise, Llanowar's Fury Imperious Perfect Llanowar Mentor Lys Alana Huntmaster Nadier, Agent of the Duskenel Nath of the Gilt-Leaf Plane-Merge Elf (playtest) Presence of Gond Prowess of the Fair Rhys the Redeemed Rhys the Redeemed Scarblade's Malice Sprouting Renewal Stoic Grove-Guide Sylvan Offering Thorn Lieutenant Thranduil the Strategist Thranduil, Sindarin Liege Trystan's Command Tyvar Kell Unforgiving Aim Wirewood Hivemaster Wolverine Riders Wren's Run Packmaster

Cards with multiple card types are at a premium, so the deck is full of stuff like: Solemn SimulacrumSolemn Simulacrum Dryad ArborDryad Arbor Demonic CovenantDemonic Covenant Theres plenty of self-mill to fill your graveyard: Deadbridge ChantDeadbridge Chant Nyx WeaverNyx Weaver Crawling SensationCrawling Sensation You also have a couple ways to get those cards back, like ReanimateReanimate and Whip of ErebosWhip of Erebos