- Commander Nexus
- Commanders
- Berta, Wise Extrapolator
Berta, Wise Extrapolator
Legendary Creature — Frog Druid
- Mana cost{2}{G}{U}
- Colour identityBlue, Green
- Power / toughness1 / 4
- Printed inSOS · 2026-04-24
- Rarityrare
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.
Colour identity is every mana symbol printed on the card. A Commander deck may only use cards whose colours are all inside its commander's identity.