Naah don't mention it. Searching in the Gatherer I found few more propositions actually. Since you play green which has acces to land search why not have fun with non basics? Boseiju, Who Shalters All is a great toll agains control. Since this deck have so many sorcceries and instant it can provide invaluable. Gaea's Crandle is just broken in token deck but I assume it being out of reach. Gargoyle Castle while having expensive ability is just fun when combined with Lives. God's Eye, Gate to Reikai is similiar and worth swaping when facing LD decks. Ghost Quarter can be usefull agains these pesky Nexus decks. Homeward Path protects from mind control and other corresponding effects (Tibalt ultimate for exemple). Khalani Garden produces tocken when it enters a battlefield. Maze of Ith, 'Mikokoro, Center of the Sea' , Mosswort Bridge , Mystifing Maze, 'Oran-Rief, the Vastwood' , Pendelhaven, Reliquary Tower (not so important but have no drawbacks), Sapseed Forest, Temple of the False God, Terrain Generator, Treetop Villange, Urza's Factory (I know, expensive - but hay! Its repetitive) take you pick. Also there is one creature I suggest playing to support token generation production. One of my favorites - Rhys the Redeemed ,who is just EVIL with tokens...and counting Parralel <shudder>. He's cheap too (mana wise). I myself are dedicated U/W player and fan of artifact usage. What is my favorite card you can guess <chuckle> but he works wonders with Mulldrifter, Cloudshift and Fiend Hunter.