Berta, Wise Extrapolator
Legendary Creature — Frog Druid
Mana Cost:
{2}{G}{U}
CMC 4
Colors:
G
U
Power / Toughness:
1 / 4
Set:
Secrets of Strixhaven Promos (PSOS)
Rarity:
Rare
Standard
Commander
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.
Deck Archetypes
Spellslinger
Ramp
Gains counters on spell cost and mana generation, fitting a spellslinger or ramp deck that uses mana efficiency and car…