← Back to search
Rookie Mistake
Instant
{U}
Lowest available
₱20
STAXX Cards & Hobbies
Oracle text
Until end of turn, target creature gets +0/+2 and another target creature gets -2/-0.
1
Printings
6
Live listings
4
Stores
1
Languages
Listing filters
Refine available inventory
Live inventory
Compare current prices
Showing 1–6 of 6Page 1 of 1
| Shop | Printing | Language | Finish | Condition | Quantity | Price | |
|---|---|---|---|---|---|---|---|
| STAXX Cards & Hobbies | Core Set 2021 M21 #66 | en | Nonfoil | NM | In stock | ₱20 | View |
| Block 101 Hobbies Store | Core Set 2021 M21 #66 | en | Nonfoil | NM | In stock | ₱30 | View |
| High Market Online | Core Set 2021 M21 #66 | en | Nonfoil | NM | 16 | ₱30 | View |
| High Market Online | Core Set 2021 M21 #66 | en | Foil | NM | 3 | ₱30 | View |
| TopDeck PH | Core Set 2021 M21 #66 | en | Nonfoil | NM | In stock | ₱35 | View |
| Block 101 Hobbies Store | Core Set 2021 M21 #66 | en | Foil | NM | In stock | ₱50 | View |
Market history
Price history
Lowest available price recorded each day by store.
The Game Armory
₱25.00
Latest: Jul 20, 2026
Block 101 Hobbies Store
₱30.00
Latest: Jul 25, 2026
TopDeck PH
₱35.00
Latest: Aug 16, 2026
High Market Online
₱30.00
Latest: Aug 17, 2026
Card catalog
All printings
Core Set 2021
M21 #66
common · EN
Released Jul 3, 2020
6 listings from ₱20