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Berta, Wise Extrapolator

Berta, Wise Extrapolator Price

3 printings · 2 sets · first printed 2026

Cheapest $0.27
Median $0.54
Highest $0.61
EDHREC Rank #9,431

Berta, Wise Extrapolator has been printed 3 times across 2 sets, first in 2026. Right now the cheapest printing is Secrets of Strixhaven #175 at $0.27, while the most expensive is Secrets of Strixhaven Promos #175p at $0.61 — about 2× more. The median across 3 priced printings is $0.54. Reprint risk: HIGH RISK — Reprinted 3x in the last 2 years.

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Every Berta, Wise Extrapolator Printing, Compared

Cheapest first · unpriced last
Printing Year Price Dealer Buys
Secrets of Strixhaven #175 (R) Cheapest 2026 $0.27 —
Secrets of Strixhaven #346 (R) 2026 $0.54 $0.03
Secrets of Strixhaven Promos #175p (R) 2026 $0.61 $0.03

Prices are the latest nightly market price; a printing with no tracked price shows a dash. Dealer buylist is Card Kingdom's current offer via MTGJSON, shown where one exists.

Oracle Text
Legendary Creature — Frog Druid
Increment (Whenever you cast a spell, if the amount of mana you spent is greater than this creature's power or toughness, put a +1/+1 counter on this creature.)

Whenever one or more +1/+1 counters are put on Berta, add one mana of any color.

X, T: Create a 0/0 green and blue Fractal creature token and put X +1/+1 counters on it.
1 / 4
Legal In
Standard Pioneer Modern Legacy Vintage Commander Brawl Penny Dreadful

Legality is a property of the card, not the printing, so it is identical for all 3 versions.

Official Judge Precedents

6 Precedents

Berta's second ability isn't a mana ability. It uses the stack and can be responded to.

When comparing the mana spent to the creature's stats as the increment ability resolves, it's possible that the stat that is less than the mana spent changes from power to toughness or vice versa. For example, say you control a 1/3 creature with increment and you pay two mana to cast a spell. Since the amount of mana you spent is greater than the creature's power, increment will trigger. While the increment ability is on the stack, an effect gives the creature with increment +2/-2, making it a 3/1. When the increment ability resolves, the creature will still get a +1/+1 counter since the amount of mana you spent is greater than that creature's toughness.

The increment ability resolves before the spell that caused it to trigger. It resolves even if that spell is countered or otherwise leaves the stack.

Whenever you cast a spell, check the amount of mana you spent to cast it against the power and toughness of the creature with increment. If the amount of mana you spent isn't greater than either of that creature's stats, increment won't trigger at all.

An increment ability will only trigger if the permanent it's on is a creature. Similarly, if the permanent is no longer a creature when its increment ability resolves, the ability won't do anything.

If increment triggers, the comparison will happen again when the ability tries to resolve. If the amount of mana spent to cast that spell isn't greater than either of that creature's stats anymore, the ability will do nothing.