Solemn Doomguide is mostly going to excite Cleric or Rogue tribal players
In Simic, youre bound to get more than enough ramp and extra land drops, though I personally would add one or two more lands to quell any fears of a potential mana-dry game
The Map Of Treasure Planet is a three-cost inkable item that allows you to exert it in exchange for cheapening the next location card you play by one
Without being able to flash it in for a surprise win it will probably sit there until you are nearing the condition, then die

black red goad Creature (28) 1x Agitator Ant 1x Anax, Hardened in the Forge 1x Burnished Hart 1x Death Kiss 1x Death Tyrant 1x Demon of Dark Schemes 1x Frenzied Saddlebrute 1x Gadrak, the Crown-Scourge 1x Goblin Spymaster 1x Hunted Dragon 1x Jaxis, the Troublemaker 1x Judith, the Scourge Diva 1x Komainu Battle Armor 1x Massacre Wurm 1x Morbid Opportunist 1x NIghthawk Scavenger 1x Olivia Voldaren 1x Slaughter Specialist 1x Solemn Simulacrum 1x Spiteful Prankster 1x Stonecoil Serpent 1x Stormfist Crusader 1x Topaz Dragon 1x Varchild's War-Riders 1x Varchild, Betrayer of Kjeldor 1x Will-o'-the-Wisp 1x Yahenni, Undying Partisan 1x Zulaport Cutthroat Enchantment (4) Land (35) 1x Bloodfell Caves 1x Castle Embereth 1x Command Tower 1x Exotic Orchard 1x Foreboding Ruins 1x Ghost Quarter 1x Mortuary Mire 10x Mountain 1x Rakdos Carnarium 1x Shadowblood Ridge 1x Smoldering Marsh 1x Sulfurous Mire 1x Sulfurous Springs 10x Swamp 1x Tainted Peak 1x Temple of the False God 1x Witch's Cottage Artifact (9) 1x Arcane Signet 1x Conjurer's Closet 1x Erratic Portal 1x Mimic Vat 1x Mind Stone 1x Rakdos Signet 1x Sol Ring 1x Sword of Hearth and Home 1x Sword of the Animist Sorcery (6) Commander (1) Instant (17) Suggestions Updates Add Comments Attention

How many cards can I scan with Lotus Scan