Overdeveloped Brain
When you play this character, if you used Shift to play him, you may search your deck for any card, put that card into your hand, then shuffle your deck.

Market prices (catalog API)

eBay sold comps from the Vendor Tools public catalog — tap a condition below to filter sales, or refresh to pull new data into the catalog

Catalog pricing data as of Mar 28, 2026, 11:03 AM

Guide prices and sold listings come from the Vendor Tools catalog API (eBay completed sales). Use Update prices to request a fresh pull from eBay (limited to once per 24 hours per signed-in user).

Catalog card record updated Mar 28, 2026, 11:03 AM.

No condition guide prices yet. Use Update prices to fetch eBay sold data into the catalog.

Source API: https://api.vendortools.net

Listed on marketplace

Vendors currently listing this card/product on our marketplace. Click through to view or purchase (purchase flow coming soon).

Merlin (Cold Foil)

Overview

Catalog metadata

Card details

Identity & printing

Ink & combat stats

Battle

Abilities

Market prices (catalog API)

Listed on marketplace

More in this set

Comments

Set, artist & references

More in this set

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