Bonzo's Tent

Bonzo's Tent enters the battlefield tapped.
Tap a Clown you control: Untap Bonzo's Tent.
{t}, Add {r} or {g} to your mana pool.
{r}, {t}, Target Clown you control gains haste.
{g}, {t}, Target Clown you control gains trample.
"Perfect for clownin' around." —Bonzo