Energetic Guild of Goats

When Energetic Guild of Goats enters the battlefield, you get {e}{e}{e}{e}.
Whenever a goat enters the battlefield, you
get {e}{e}.
Whenever you get a {e} target creature gets +1/+1
until end of turn.
{w}{e}: Create a 0/1 goat creature token.
{w}: You get {e}.
"Their energy was too much... I don't remember what happened..."