Water Gun20+
Does 20 damage plus 10 more damage for each Water Energy attached to Omastar but not used to pay for this attack's Energy cost. You can't add more than 20 damage in this way.
Spike Cannon30×
Flip 2 coins. This attack does 30 damage times the number of heads.

Weaknesses

Grass ×2

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 26, 2026, 10:29 PM

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 26, 2026, 10:29 PM.

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).

Omastar (Unlimited)

Overview

Flavor text

Catalog metadata

Card details

Identity & printing

Type line & stats

Battle

Attacks

Weaknesses

Market prices (catalog API)

Listed on marketplace

More in this set

Comments

Set, artist & references

Comments

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