Prosper, Tome-Bound

Forgotten Realms Commander · 2021 Commander precon

Planar Portal upgrade guide

Budget upgrades, cuts and the full decklist for Prosper, Tome-Bound.

Colors
BR
Deck value
$119.59
Avg mana value
3.62
$50 plan
10 swaps

Planar Portal is a Rakdos (black-red) Commander precon from Forgotten Realms Commander (2021), led by Prosper, Tome-Bound. Out of the box it runs 39 lands, 12 ramp pieces, 11 card-draw effects, 15 removal spells and 0 board wipes, with an average mana value of 3.62.

Measured against a typical Commander build, it's lightest on board wipes, and 4 of its lands enter tapped. Its game plan leans on spellslinger, so the plan below favors cards that push that. The $50 plan below makes 10 swaps for $23.57.

Deck health

PreconAfter upgradesTarget
Lands39→37
✓ Good land count
Ramp12
✓ On target
Card draw11→10
✓ On target
Removal15
✓ On target
Board wipes0→2
1 short of ~3
Protection0→2
✓ On target

$50 budget plan

Best upgrades for Planar Portal

10 swaps for $23.57, built around spellslinger. Prices as of November 6, 2026.

Add 10

Cut 10

Want a different budget, more swaps, or Game Changers? Open this deck in the upgrade tool to rebuild the plan with live prices, swap any pick for alternatives, and keep cards you love.

Planar Portal decklist

Commander (1)

FAQ

How much is the Planar Portal precon worth?

At current prices the 100 cards in Planar Portal are worth about $119.59 as singles (cheapest printings, TCGplayer market price as of November 6, 2026).

What are the best budget upgrades for Planar Portal?

For about $23.57, our top picks are Blasphemous Act, Swiftfoot Boots, Toxic Deluge, Lightning Greaves, Storm-Kiln Artist. The full 10-card plan with cuts is above, and the upgrade tool can rebuild it for any budget.

What should I cut from Planar Portal?

Start with Spinerock Knoll, Mortuary Mire, Rakdos Carnarium, Bojuka Bog. These are the least-played or slowest cards that don't support the deck's plan.

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