Zaffai, Thunder Conductor

Commander 2021 · 2021 Commander precon

Prismari Performance upgrade guide

Budget upgrades, cuts and the full decklist for Zaffai, Thunder Conductor.

Colors
UR
Deck value
$83.37
Avg mana value
4.55
$50 plan
10 swaps

Prismari Performance is an Izzet (blue-red) Commander precon from Commander 2021 (2021), led by Zaffai, Thunder Conductor. Out of the box it runs 37 lands, 12 ramp pieces, 17 card-draw effects, 5 removal spells and 1 board wipe, with an average mana value of 4.55.

Measured against a typical Commander build, it's lightest on board wipes and removal, and 9 of its lands enter tapped. Its game plan leans on spellslinger, graveyard and tokens, so the plan below favors cards that push that. The $50 plan below makes 10 swaps for $32.19.

Deck health

PreconAfter upgradesTarget
Lands37
✓ Good land count
Ramp12→11
✓ On target
Card draw17→16
✓ On target
Removal5→8
✓ On target
Board wipes1
2 short of ~3
Protection0→2
✓ On target

$50 budget plan

Best upgrades for Prismari Performance

10 swaps for $32.19, built around spellslinger and graveyard and tokens. 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.

Prismari Performance decklist

Commander (1)

Planeswalkers (1)

FAQ

How much is the Prismari Performance precon worth?

At current prices the 100 cards in Prismari Performance are worth about $83.37 as singles (cheapest printings, TCGplayer market price as of November 6, 2026).

What are the best budget upgrades for Prismari Performance?

For about $32.19, our top picks are Swiftfoot Boots, Vandalblast, Lightning Greaves, Counterspell, Young Pyromancer. The full 10-card plan with cuts is above, and the upgrade tool can rebuild it for any budget.

What should I cut from Prismari Performance?

Start with Memorial to Genius, Prismari Campus, Desert of the Mindful, Inferno Project. These are the least-played or slowest cards that don't support the deck's plan.

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