Spotlight · Commander Manabase
Immortus, Master of Eternity
Best Manabase for

Immortus, Master of Eternity

Legendary Creature — Human Hero Villain
2UU
· Mono-Blue
{T}: Add {U} for each card you've drawn this turn. Spend this mana only to cast noncreature spells. Power-up — {5}{U}{U}: Each player shuffles their hand and graveyard into their library, then draws seven cards. Put a +1/+1 counter on Immortus. (Activate each power-up ability only once. Reduce the cost by his mana cost if he entered this turn.)
Budget
Filters
36 lands · total $78.62 budget: $100
U 28 C 3
Composition 27 Basics 5 Fetch Lands 3 Other Nonbasic 1 Hideaway Lands (Lorwyn)

EDHREC hasn’t published enough decks for Immortus, Master of Eternity yet, so this manabase isn’t drawn from real-deck inclusion data. It’s ranked by a land-quality heuristic instead — Commander staples and the strongest in-budget cycles first, then basics split across the identity. A solid baseline to start from, not a tuned list.

Commander Staples

$3.84 2

Cycle Picks · Best to Worst

$74.78 6

Other Nonbasics

$0.00 1

Basics

$1.35 27

About This Manabase

Immortus, Master of Eternity is a Mono-Blue commander with a U color identity, so any land that produces only those colors is fair game. Our auto-built manabase above starts at the Optimized $100 tier. EDHREC doesn’t yet have deck data for Immortus, Master of Eternity, so picks are ranked by a land-quality heuristic — Commander staples and the strongest in-budget cycles first (shocks and untapped fixing, dropping to scry and tap-duals as the cap tightens), with the rest filled by basics split across the identity. The picker always includes Commander staples like Reliquary Tower, Rogue's Passage when they fit your identity — these are nearly auto-includes in any EDH deck. From the catalogued cycles, the picker pulled Flooded Strand, Polluted Delta, Misty Rainforest, Shelldock Isle , plus 2 more for Immortus, Master of Eternity's manabase.

Pick a tier above to reshape the manabase. The Budget ($25) tier leans on basics and the cheapest utility lands; Optimized ($100) adds the best mid-priced duals and untapped fixing the budget allows; Unlimited drops the price cap so premium duals and in-identity fetches come in. Filter out tap-lands for faster decks, or pin yourself to fetchable lands for a fetch-heavy ramp shell.