Foegolly, Soothing Minstrel

Discard a Plains: Create a 2/2 Rat Creature
token with Lifelink.
Discard an Island: Create a 2/2 Bird Creature
token with Flying.
Discard a Forest: Create a 4/4 Dragon Creature
token with Defender.
"Someday someone will teach me my new favorite
song, and I them."