Shelldock Scrub enters the battlefield tapped.
: Add to your mana pool. Return Shelldock Scrub to its owner's hand.
: Shelldock Scrub becomes a 2/2 blue Illusion creature until end of turn. It's still a land.
: Add 
to your mana pool. Return Shelldock Scrub to its owner's hand.
: Shelldock Scrub becomes a 2/2 blue Illusion creature until end of turn. It's still a land.
