Gyre Sage
6345376a-3d2d-4fff-9430-5e90a96e2f0f
$1.72 CND
Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)
{T}: Add {G} to your mana pool for each +1/+1 counter on Gyre Sage.