Alaquanus, the Infinite Sea

This land enters the battlefield tapped and doesn't untap during your next untap step.
{t}: Add {u}
{u}{t}: Create a 2/2 blue Fish creature token.
{u}{u}{t}: Create a 3/3 blue Merfolk creature token.
{u}{u}{u}{t}: Create a 3/6 blue Crab creature token.
{u}{u}{u}{u}{t}: Create an 8/8 blue Kraken creature token.
Creature tokens created by Alaquanus enter the battlefield tapped.