This foil Magic: The Gathering card features Berta, Wise Extrapolator, a Legendary Frog Druid from the 2026 Secrets of Strixhaven release.
2026 • Magic: The Gathering • Secrets of Strixhaven
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$0.34
The 2026 release of Magic: The Gathering's Secrets of Strixhaven introduced a diverse array of creatures, with card number 175 standing out as Berta, Wise Extrapolator. This Legendary Creature belongs to the Frog and Druid subtypes, bringing a distinct thematic presence to the game. As a foil print, the card offers a shimmering finish that enhances its visual appeal for collectors and players alike. Berta, Wise Extrapolator is a four-mana creature that balances green and blue mana in its casting requirements. Its design centers on a unique interaction that rewards spell-casting strategy. The card features an ability that triggers whenever a spell is cast; if the mana spent on that spell exceeds Berta's power or toughness, a +1/+1 counter is placed on it. This mechanic encourages dynamic gameplay, allowing the creature to grow stronger as the match progresses. In addition to its growth potential, Berta provides resource generation. Whenever one or more +1/+1 counters are placed on this creature, it allows the player to add one mana of any color to their pool. This flexibility can be crucial for maintaining tempo and answering threats. Furthermore, the card offers a activated ability that lets the player create a 0/0 green and blue Fractal creature token, placing X +1/+1 counters on it by tapping Berta and paying a generic mana cost. This interaction opens up various strategic possibilities for deck building and board control. Illustrated by Tuan Duong Chu, the card captures the whimsical yet strategic essence of the Strixhaven setting. For collectors, this foil version represents a desirable piece of the Secrets of Strixhaven set. Its unique abilities and thematic design make it a notable entry in the Magic: The Gathering catalog, appealing to those who appreciate both the lore and mechanics of the Frog Druid archetype. ## What is the mana cost for Berta, Wise Extrapolator? The mana cost for Berta, Wise Extrapolator is {2}{G}{U}, requiring two generic mana, one green mana, and one blue mana to cast. ## How does Berta, Wise Extrapolator grow stronger in gameplay? Berta grows by accumulating +1/+1 counters. Whenever you cast a spell where the mana spent is greater than its power or toughness, a +1/+1 counter is placed on it. ## What unique abilities does this Magic card offer? Beyond growing, Berta generates one mana of any color whenever counters are placed on it. It can also be tapped to create a Fractal token with X +1/+1 counters.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
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Featured
Berta, Wise Extrapolator
Game
Magic: The Gathering
Rarity, print treatment, and game-specific stats for this card.
Rare
Tuan Duong Chu
Card Stock
English
Foil
{2}{G}{U}
Legendary Creature — Frog Druid
1 / 4
G, U
Abilities, attacks, oracle text, and flavor text printed on the card.
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.