In a deck built around fungi, Pallid Mycoderm buffs your board better for just one more mana, so I wouldnt bother with this one unless youre reaching for filler
Once Omniscience is on the board, you can cast Marang River Regent, bounce a second Regent, and repeat the cycle to draw your entire deck with Roiling Dragonstorm
WotC wanted to make sure that any future dungeons printed in Magic would not end up being power-creeped by a repeatable venture effect
BLACK MAGES ROD Where my last pick was pretty run of the mill, this one wants to focus less on creatures and more on non-creature spells, ala Professor Onyx style
Weaknesses Board Wipes : Vulnerable to effects like [[Toxic Deluge]] or [[Cyclonic Rift]]
What's actually most relevant is Sentinel of Lost Lore's good stats as a combat-ready creature on turn three, and its abilities should only be treated as bonuses