Keyleth, Voice of the Tempest

Wild Shape - {1}{g}: Until end of turn this card
becomes a 4/4 Earth Elemental, a 3/3 Giant
Eagle with flying, or a 1/1 Goldfish. You may
only do this once per turn.
Feeblemind - When this card enters the battlefield, target creature loses all it's abilities and it's base
power becomes 0 until Keyleth, Voice of the
Tempest leaves the battlefield.
—
"We're basically gods." - Keyleth