Berta, Wise Extrapolator
2GULegendary 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, : Create a 0/0 green and blue Fractal creature token and put X +1/+1 counters on it.
legal in commander · modern · standard · pioneer · legacy
1 artwork · 3 printings
