{T}: Add two mana in any combination of colors. Spend this mana only to cast creature spells or activate abilities of a creature or creature card. Whenever you cast a creature spell with power 5 or greater, put a +1/+1 counter on Gwenna, Eyes of Gaea and untap it.
![Gwenna, Eyes of Gaea [The Brothers' War Prerelease Promos]](http://tothetablebgc.myshopify.com/cdn/shop/files/1b6b2b60-0006-462d-b168-12a8b7a856a9_a28fffd4-eb96-4d6e-845b-ab340f1ca97d.png?v=1776380662&width=1445)
