Oeo, Wanderer of Want

Enters tapped unless you control at least 4
islands. Whenever you control 4 or more
islands, Oeo also gains +1/+3.
{r}{r}{r}: Oeo gains +2/+2 until end of turn.
{r}{r}{u}: Oeo gains first-strike until end of
turn.
{x}{x}{r}: X creatures gain first-strike.