CrabRave

When Crab Rave is played every crab get +2/+2 until the enchantment breaks.
Also put 3 1/2 crab creatures onto the battlefield.
{u}{u}{u}{u} create 3 1/2 Crab creatures.
When CrabRave leaves the battlefield create five 2/2
crab creatures onto the battlefield.

"May the Small but Mighty always triumph."
- Crarik the brave (Cheiften Of the Crabs)